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Features:
The AM1011A analog temperature and humidity module is a temperature and humidity sensor with a calibrated analog signal output.
Made of high-quality materials, it is excellent in impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical properties.
High sensitivity, , low hysteresis of humidity, and easy miniaturization and integration.
The sensor signal adopts analog voltage output mode with high , high reliability, good consistency, temperature compensation and easy to use.
Suitable for HVAC, home appliances, purifiers, , weather stations, automatic control, medicine and other aspects.
Specifications:Condition: 100% Brand New
Material: Plastic
Supply voltage: 4.75V~5.25V
Measuring range:Temperature: -40 ° C ~ 80 ° C
Humidity: 0~99.9% RH
Response time:Temperature: 6s
Humidity: 6s 1/e (63% )
Accuracy:Temperature: ±0.5°C
Humidity: ±3% RH (25°C)
Attenuation value:Temperature: <0.1 °C / year
Humidity: 0.5% RH/year
Sensor: High quality humidity sensitive capacitor
Output signal: 0~3V analog voltage signal
Temperature output: 10KNTC
Package list:1 * Humidity Temperature Sensor

Features:
This product measures soil moisture levels by capacitive sensing.
Adopt of capacitive induction principle to detect soil moisture, which avoids the corrosion of resistive sensors.
Built-in voltage stabilizing chip supports a 3.3-5.5v wide voltage working environment.
Used to garden plants, moisture detection, intelligent agriculture.
Connect with a screen, a motherboard, you will know real-time soil moisture data, see if your beloved plant is thirsty and needs a little more water.
Fine workmanship and good performance, long service life,
Specification:
Working voltage: 3.3 ~ 5.5V DC
Output voltage: 0 ~ 3.0V DC
Interface: PH2.54-3P
Size: 10*2.3cm/3.9*0.9in
Weight: Approx.11g/0.4oz
Package list:
1 x Capacitive Soil Moisture Sensor
1 x cable

Descriptions:
The product adopts industrial-grade chip and high temperature and humidity probe to the excellent reliability, high and interchangeability of the products. RS485 hardware interface (with protection design), the protocol layer compatibility standard industry Rtu protocol.
Features:
The product adopts industrial-grade chip and high temperature and humidity probe to the excellent reliability, high and interchangeability of the products.
Adopted of RS485 hardware interface (with protection design), the protocol layer compatibility standard industry Rtu protocol.
Automatic output, connection RS485 through serial debugging tool will automatically output temperature and humidity.
This sensor 's working voltage is 9-36v, maximum power is 0.3W.
Relatively wide operating temperature and humidity, and features high accuracy temperature± 0.3 ℃ (25 ℃), humidity ± 3% RH (25 ℃).
Specifications:
Working voltage: 9-36V
Maximum power: 0.3W
Operating temperature: -20 ℃ ~60 ℃, humidity 0% RH~80% RH
Accuracy: Temperature ± 0.3 ℃ (25 ℃), humidity ± 3% RH (25 ℃)
Output interface: RS485 (standard Rtu protocol)
Device address: can be set to 1-255, the default is 1
Baud rate: 9600, 8 bits of data, 1 stop, no parity
Size: as the picture
Weight: 49g
Wiring instructions:
Yellow: power supply" "
Black: power supply "-"
Red: 485-A
Green: 485-B
Package Included:
1 x RS485 Temperature and Humidity Transmitter Sensor

Feature:1. The sensor part numbers are 20P5586-8 and 2549-9112.
2. The sensor is fit for Daewoo DH220-5 .
3. Wonderful replacement for the previous old and broken one.
4. Simple and convenient for installation, easy to use and operate.
5. Fine workmanship, wear-resistance and corrosion-resistance.
Specification:
Item Type:Oil Pressure Sensor
Fit for Daewoo DH220-5
Part Numbers:20P5586-8 / 2549-9112.
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Package List:1 x Sensor

Features:
Compact size, easy to be installed.
Sense the liquid level within a tank to turn on/off a pump, an indicator , an alarm or other device.
Can be installed as normally /open switch according to your needs.
It can be used with hydroponics, saltwater tank, freshwater tank, gardening, for power head control, pet bowls, fish tanks, filtration, heating; but must make sure your project Contains no before you use it!
Switching voltage (Max): 100V DC; Switching current (Max): 0.5A.
Specification:Material: Plastic
Size: 8.7cm * 3cm
Color: Black
Cable length: 40cm / 15.76"
Float length: 85 mm / 3.35"
Switching voltage (Max): 100V DC
Switching current (Max): 0.5A
Contact rating (Max): 10W
Package List:1 * Liquid Float Switch

Features:
100% brand new and high quality.
This module is based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller.
Analog input voltages up to 5V, the voltage detection module input voltage not greater than 5Vx5=25V.
Small in size, light weight, convenient to use.
There are total four pieces of modules in one set that you may use for many projects.
Specifications:
Material: Electric Parts
Main Color: Blue
Max Voltage Range: 25V
Size: 2.7*1.3cm/1*0.5in
Quantity: 4pcs
Weight: 3g(approx.)
Package Includes:
4 x Voltage Sensor Modules

Features:
Application: Light brightness detection, light brightness sensor, smart car light seeking module.
The module adopts high sensitivity photoresistor sensor for quick response.
Using wide voltage LM393 comparator output, stable signal, clean signal, strong driving ability.
Adjustable light brightness detection sensitivity by potentiometer.
Working voltage 3.3V-5V, with fixed bolt holes for easy installation.
Output form: digital switching value output (0 and 1).
Specification:
Operating voltage: 3.3V-5V
size: 32*14cm / 1.26*0.55in
Module Instructions:
1. The photoresistor module is most sensitive to ambient light and is generally used to detect environment around the brightness of the light, triggering a microcontroller or relay module, etc.
2. When ambient light does not the threshold value, the module DO port output high. When the ambient light level exceeds the set threshold, the DO output is low.
3. The DO output can be directly connected to the microcontroller, and the high and low levels can be detected by the MCU, thereby detecting the light changes in the environment.
4. The small-plate analog output AO can be connected to the AD module. Through AD conversion, a more accurate value of the ambient light can be obtained.
Package list:
5 x Photosensitive Sensor Module

Features:
This flexible pressure sensor is made of ultra-thin film of excellent mechanical property, excellent conductive materials and nanometer pressure sensitive layers.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
When sensor detects outside pressure, the conductivity of sensor will change, and increases along with pressure.
It is highly resistive when there is no load, and resistance will decrease as pressure increases.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0~200g
Thickness: <0.15mm
Response Point: <10g
Repeatability: <±2.7% (50% load)
Precision: ±2.5%
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: <1ms
Restore Time: <15ms
Test Voltage: DC 3.3V (typical)
Operating Temperature: -20℃ ~ 60℃
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 5mm
Sensing Area Inner Diameter: 3.4mm
Pin Spacing: 1.0 mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note:
1, Please allow small size error due to manual measurement. Thanks for your understanding.
2, Try to make load force evenly applied on sensor, avoid direct contact with object.
3, Over-load use will deteriorate sensor performance or even cause damage.

Features:
This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
It has pressure sensitive function as well as water-resistant function.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0-500g, 0-2kg, 0-5kg, 0-10kg, 0-20kg (Optional)
Thickness: <0.25mm
Precision: ±2.5% (85% measuring range)
Repeatability: <±5.8(50% load)
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: <1ms
Restore Time: <15ms
Test Voltage: DC 3.3V (typical)
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 9mm
Sensing Area Inner Diameter: 7.5mm
Pin Spacing: 2.54mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Features:
This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
It has pressure sensitive function as well as water-resistant function.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0-500g, 0-2kg, 0-5kg, 0-10kg, 0-20kg (Optional)
Thickness: <0.25mm
Precision: ±2.5% (85% measuring range)
Repeatability: <±5.8(50% load)
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: <1ms
Restore Time: <15ms
Test Voltage: DC 3.3V (typical)
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 9mm
Sensing Area Inner Diameter: 7.5mm
Pin Spacing: 2.54mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Features:
This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
It has pressure sensitive function as well as water-resistant function.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0-500g, 0-2kg, 0-5kg, 0-10kg, 0-20kg (Optional)
Thickness: <0.25mm
Precision: ±2.5% (85% measuring range)
Repeatability: <±5.8(50% load)
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: <1ms
Restore Time: <15ms
Test Voltage: DC 3.3V (typical)
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 9mm
Sensing Area Inner Diameter: 7.5mm
Pin Spacing: 2.54mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Features:
This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
It has pressure sensitive function as well as water-resistant function.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0-500g, 0-2kg, 0-5kg, 0-10kg, 0-20kg (Optional)
Thickness: &;0.25mm
Precision: ±2.5% (85% measuring range)
Repeatability: &;±5.8(50% load)
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: &;1ms
Restore Time: &;15ms
Test Voltage: DC 3.3V (typical)
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 9mm
Sensing Area Inner Diameter: 7.5mm
Pin Spacing: 2.54mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Features:
This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
It has pressure sensitive function as well as water-resistant function.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0~10kg
Thickness: <0.25mm
Response Point: <20g
Repeatability: <±4.1% (50% load)
: ±2.5%
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: <1ms
Restore Time: <15ms
Test Voltage: DC 3.3V (typical)
Operating Temperature: -20℃ ~ 60℃
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 9mm
Sensing Area Inner Diameter: 7.5mm
Pin Spacing: 2.54mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note: Please allow small size error due to manual measurement. Thanks for your understanding.
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Features:
This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate.
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
It has pressure sensitive function as well as water-resistant function.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specifications:
Measuring Range: 0-500g, 0-2kg, 0-5kg, 0-10kg, 0-20kg (Optional)
Thickness: <0.25mm
Precision: ±2.5% (85% measuring range)
Repeatability: <±5.8(50% load)
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Response Time: <1ms
Restore Time: <15ms
Test Voltage: DC 3.3V (typical)
EMI: Not generate
EDS: Not sensitive
Sensing Area Outer Diameter: 9mm
Sensing Area Inner Diameter: 7.5mm
Pin Spacing: 2.54mm
Quantity: 1
Package Includes:
1 x Pressure Sensor
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Description:
The sensor module is adaptable to ambient light. It has a pair of infrared transmitting and receiving tube. Transmitting tube sends out a certain frequency IR which will be reflected when detecting obstacles (reflecting ) and received by receiving tube. After processing with comparator circuit, green light is on and signal output interface outputs digital signal (a low voltage level signal). Detection distance can be adjusted with the potentiometer, effective distance range 2~60cm, working voltage 3.3V to 5V.
Features:The detection range of the sensor can be adjusted with potentiometer, little interference, easy assembly and use.
It can be widely used for robot obstacle avoidance, obstacle avoidance car, assembly line, black and white line tracking and many other .
When signal module detects obstacles ahead, the green indicator light on the circuit board is on and at the same time the OUT port outputs low level signal; detection distance can be adjusted with potentiometer, clockwise to increase detection distance;counter-clockwise to reduce detection distance.
Active infrared reflection detecting sensor, so the target reflectivity and shape is the key of the detection range.Black color has the minimum detection range, white has the maximum; small objects have short detection range, large objects have long detection range.
Sensor module output port OUT can be directly connected to micro-controller IO port, also can drive a 5V relay directly.
Comparator uses the LM393 chips, stable performance.
Can use 3 to 5V DC power supply.When power on, the red power indicator light is on.
Designed with 3mm screw holes for convenient fixation and easy installation;
Each module has already adjusted threshold compare voltage with potentiometer well, so please do not arbitrarily adjust potentiometer.
Specifications:Working Voltage: 3.3~5V
Detecting Range: 2~30cm
Detection Angle: 35°
Wiring: VCC-VCC; GND-GND; OUT-IO
Size: 4*1.5cm/1.5*0.6in
Quantity: 5pcs
Weight: 3g(approx.)
Module Interface:VCC: External connection of 3.3V-5V voltage(can be directly connected to 5V micro-controller and 3.3V micro-controller)
GND: External GND
OUT: Digital output port(0 and 1)
Package Includes:5 x Modules

Features:
This is an inductive proximity switch sensor with 5mm detection distance.
When the object approaches the sensing area of the switch, the switch can quickly emit electrical commands without contact or pressure required, accurately reflecting the position of the moving object.
The switch stays open, and closes when it detects object in detection distance.
Quick response, high reliability, strong anti-interference capability.
Widely used in automatic control system for detecting, positioning control, counting, automatic protection and more.
Specification:
Model: SN04-N2
Detection Distance: 5mm ± 10%
Detection Object: Iron/Magnetic Metal (Detection distance of non-magnetic metal will reduce)
Response Frequency: DC: 0.5kHz, AC: 25Hz
Power Supply Voltage: DC10-30V
Output Mode: NPN 3-wire normally open (NPN NO)
Output Current: 300mA
Cable Length: 1.2 meters
Temperature Range: -25~60°C
Insulation Resistance: >50MΩ (DC500 megohmmeter)
Shell Material: ABS
Detection Material: ABS
Package List:
1 x Inductive Proximity Switch
1 Pack of Screws

Description:
Water flow switch is a very important part in the instant water heater. When there is a certain water flow through inlet, electric circuits is connected and water heater begin to heat. When the water flow stops, the water heater stops working. Magnetic type water flow switch controls switching on and off through the magnet, which is safe and reliable.
Features:Design products adopting magnet repulsion instead of springs, safe and reliable.
Permanent magnet filter removes impurities.
Water is not easily scaling, which is conducive to .
Can be used a lot of times, long service life and good reliability.
Used in the instantaneous electric water heater, can save electricity power.
Specifications:
Model: EFS-04P
Color: Black
Current: 3A
Voltage: 220V
Power: 10W
Pipe Thread Size: /2" (BSP)
Diameter: 2cm
Ambient Temperature: ≥1°C
Operating Temperature: ≤100°C
Rated Pressure: ≤0.65Mpa
Max. Pressure: ≤1.5Mpa
Size: 2 x 5.2cm / 0.78 x 2.04"
Weight: 26g(approx.)
Package Includes:1 x Switch
Note:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Feature:
This is a normally close proximity switch sensor with 5mm detection distance.
When proximity switch is close to some target object, it will send out control signal.
It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching.
High sensitivity, quick response, stable performance.
Non-contact detection avoids the sensor and the target object from damages.
Specification:
Model
TL-Q5MC2
Detection distance
5mm ± 10%
Set distance
0 - 4mm
Delay distance
<10% Detection distance
Standard object
Magnetic metal(Detection distance decreases for nonmagnetic metals)
Detect object
Iron 18*18*1mm
Response frequency
DC:0.5kHz AC:25Hz
Power
DC12 - 24V(6-36V); AC110 - 220V(36 - 250V)50/60Hz
Withstand voltage
AC1000V 50/60Hz
Effect of Voltage
±15% Rated voltage, Impulse (P-P) below 10%
Consumption current
N.P: <13mA, D: <0.8mA, A:<1.7mA
Control Output
N.P: <300mA, D:<200mA, A:<400mA
Circuit protection
A: Surge protection N.P.D: Surge protection, Reverse Connection Protection
Temperature range
-25 - 60℃
Isolation Resistance
>50MΩ
Material
ABS
Storage and use temperature
-30 - 65℃(No ice, no frost)
Storage and use humidity
35 - 95% RH
Package list:
1 * Inductive Proximity Switch
Note:The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.

Features:
Easy to install, just paste, no wiring, easy to use.
Compact, light and convenient to carry.
Durable and long service life.
Works with your system, responding to signals from an alerted Keypad/Console.
At 120 decibels, providing very voice prompt.
This piercing, plug-in siren can be plugged into your keypad/Console.
Specifications:Material: Plastic and Metal
Rated Voltage: 12V DC
Sound Index: 120dB
Sound Frequency: 3.8KH2 10%
Transmit : 3H2 increase or discrease 10%
Size: 5.2*5.0cm/2.0*2.0in
Package Weight: 64g/2.3oz
Package List:1 * Sound Alarm System

Features:
100% brand new and high-quality.
It adopts 304 stainless steel and 316L material,very durable.
It can work at the temperature as high as 120℃.
It can withstand 5Mpa at most which makes it can work at most environments.
It can work in AC 0-220V,and DC 0-200V which makes is suitable for most power source.
Specification:
Working voltage :0 ~ 220 V
Working current: 0.5-1 A
Material :SUS304 & SUS316
Operating temperature:0 ~ 120 ℃
Maximum temperature tolerance 120 ℃
Working Pressure :1 Mpa
Maximum withstand pressure :5 Mpa
Maximum power: low voltage: 10W
High voltage: 50W
Maximum switching current: low voltage: 0.5A
High voltage: 1.5A
Package List:
1*Liquid Level Sensor
Note:1. As different computers display colors differently, the color of the actual item may vary slightly from the above images.
2. Please allow 1-3mm differs due to manual measurement.
Attention:Floating ball is all stainless steel 304 material, clip spring is 316L material.
Low voltage refers to the floating ball switch can be used in 0-110V DC voltage circuit.
High voltage means floating ball switch can be used in AC 0 ~ 220V, DC 0 ~ 200V line.
High temperature is to point to float ball switch can long-term withstand temperature 120 degrees.
High temperature and high pressure is white silica gel high temperature line, low pressure is common line
Floating ball switch can not directly control solenoid valve or high-power relay, AC contactor and so on.Add a small relay to make the transition.
Floating ball travel 10mm, that is, the control range 10mm, if the control range can be large 2 combinations,1 long and 1 short installation.

PL-05N Proximity Sensor Switch 5 Mm Detection Distance Proximity Switch NPN
Feature:Proximity switch is a position sensor with switch output that can be connected with microcomputer
It also can drive directly from, electromagnetic relays, counters and contactor to achieve automatic control purposes.
It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching.
When proximity switch is close to some target object, it will send out control signal.
It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial etc.
Specification:
Model
PL-05N
Detection distance
5mm ± 10%
Set distance
0 - 4mm
Delay distance
<10% Detection distance
Standard object
Magnetic metal(Detection distance decreases for nonmagnetic metals)
Detect object
Iron 18*18*1mm
Response frequency
DC:0.5kHz AC:25Hz
Power
DC12 - 24V(6-36V); AC110 - 220V(36 - 250V)50/60Hz
Withstand voltage
AC1000V 50/60Hz
Effect of Voltage
±15% Rated voltage
Consumption current
N.P: <13mA, D: <0.8mA, A:<1.7mA
Control Output
N.P: <300mA, D:<200mA, A:<400mA
Circuit protection
A: Surge protection N.P.D: Surge protection, Reverse Connection Protection
Temperature range
-25 - 60℃
Isolation Resistance
>50MΩ
Material
ABS
Storage and use temperature
-30 - 65℃(No ice, no frost)
Storage and use humidity
35 - 95% RH
Package list:
1 * Switch
Note:The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.
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Features:
- 100% Brand New and High Quality
- This product is based on the actual needs of the family factories and pumping and the detection of the pool (water tower) to control the water level to achieve control.
- With a small, simple wiring, low power consumption, high switching capacity, interference is strong, functional stability characteristics.
- Automatically open when you can stably pool (water tower) water pump (solenoid) pumping,automatically stops the pump (solenoid) when full of water.
- Local flooding can also be used for automatic rain drainage, such as garages, basements, etc
Board Size: 7cm x 4cm(L*W)
Material: Electronic Components
The product does not need to buy another probe, using household wiring can replace probe
Note:
- The probe is a wire mesh shell with a plastic buckle up the thread, with household wires can be directly induced, strip off the head of wire about 2cm, making it bare to direct induction
Another: The product does not include line (probe)
- Lighting, display and other factors may cause COLOR SHADING, please comprehensive pictures and text descriptions to determine!
Package Includes:
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2PCS Infrared Reflection Photoelectric Sensor Module IR Obstacle Avoidance Board
Feature:1. Infrared induction trigger, very sensitive.
2. It has block to start working, practical.
3. Suitable for educational teaching of school experiment.
4. Professional manufacturing, stable performance and high reliability.
5. Easy to DIY and use, provide good usage experience.
Specification:
Condition: 100% brand new
Item type: Infrared Reflection DIY Module
Material: for PCB
Color: As picture shown
Weight: Approx. 9g
Voltage: 3.0-5V
Current: 50MA-100MA
Power: 0.5W
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Package List:2 x Module

Feature:1. High-sensitivity flexible -functional materials are used for the artificial flexible sensor device that realizes the imitating function of human skin, and can sense tiny pressure or tactile signals.
2. Features with long life, high sensitivity, light and thin bending resistance.
3. Has waterproof and pressure sensitive dual functions, more reliable and practical.
4. Can support different functional requirements, customized for various scenarios, and develop various application solutions.
5. Applicable to pressure sensing, consumer electronics, human-computer interaction, and smart home.
Specification:
Condition: Brand New
Item Type: Flexible Pressure Sensor
Material: Plastic
Color: As Pictures Shown
Thickness: <0.3mm/0.01in
Range: 500g/1.10Ib
Response Point: 20g
Lifespan: >1million times
Initial Resistance: >10MΩ(no load)
Test Voltage: DC 3.3V (typical)
Response Time: <1ms
Restore Time: <15ms
Working Temperature: -20 ℃ - 60 ℃
EMl: Not Generated
ESD: Not Sensitive
Length: Approx.40mm / 1.6in
Width: Approx.5.8mm / 0.2in
Tolerance: Approx.0.2mm/0.008in
Sensing Area Inner Diameter: Approx.7.5mm / 0.3in
Sensing Area Outer Diameter: Approx.10mm / 0.4in
Pin Spacing: Approx.2.54mm/0.1in
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Package List:1 x DF9-40 Flexible Pressure Sensor

Description:The photocell switch is an automatic control of the lighting time according to the illumination value of the environment. It has the characteristics of saving energy, long life, safe and reliable.
It is generally used in places where the visibility is low and it is necessary to switch the automatically for a long time.
Features:
Saving energy, long life, safe and reliable.
Using three-wire system, compatible with resistance.
The internal environment with automatic illumination detection circuit, shut down during the day and open during the night automatically.
Control of the lighting time according to the illumination value of the environment automatically.
Suitable for the and outdoor monitoring, advertising gallery, garden lights and other automatic switching lights control.
Specification:Condiiton: 100% Brand New
Color: Black
Wiring: Export three-wire system
Voltage range: 12V 24V 36V 48V
Supply voltage: 8V to 50VDC (module normal operating voltage range)
Standby current: 0.5ma (silent state)
Output power: High power, load current 5A, the pressure drop is negligible.
Power consumption: 0.6Wmax
Anti interference delay: about 0.6 second
Sensitivity: 5-10LX on 30-60LX off
Environment temperature: -40℃ ~ 70℃
Related Humidity: 99% RH
Working Life: 6500 cycles
Detector waterproof grade: IP 66
Use of the environment, temperature: Can not be installed in a corrosive gas environment, minus 25 to 70 degrees.
Leads Length: 150mm
Product Size: (L) x (W) x(H) 40 x 15.6 x 20 mm / 1.57" x 0.61" x 0.79"(appr.)
Package Included:1x Photocell Switch
Notice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.

Features:100% brand new and high-quality.
It adopts 304 stainless steel and 316L material,very durable.
The premium reed switch of it is come from Japan and US,very reliable.
It can withstand 5Mpa at most which makes it can work at most environments.
It can work in AC 0-220V,and DC 0-200V which makes is suitable for most power source.
Specification:
Working voltage :0 ~ 220 (V)
Working current :0.5 A-1 (A)
Material :SUS304 & SUS316
Operating temperature:0 ~ 120 ℃
Maximum temperature tolerance: 120 (℃)
Working Pressure :1 (Mpa)
Maximum withstand voltage: 5 (Mpa)
Maximum power: low voltage: 10W
High voltage: 50W
Maximum switching current: low voltage: 0.5A
High voltage: 1.5A
Package List:
1*Liquid Level Sensor
Note:1. As different computers display colors differently, the color of the actual item may vary slightly from the above images.
2. Please allow 1-3mm differs due to manual measurement.
Attention:Floating ball is all stainless steel 304 material, clip spring is 316L material.
Low voltage refers to the floating ball switch can be used in 0-110V DC voltage circuit.
High voltage means floating ball switch can be used in AC 0 ~ 220V, DC 0 ~ 200V line.
High temperature is to point to float ball switch can long-term withstand temperature 120 degrees.
High temperature and high pressure is white silica gel high temperature line, low pressure is common line
Floating ball switch can not directly control solenoid valve or high-power relay, AC contactor and so on.Add a small relay to make the transition.
Floating ball travel 10mm, that is, the control range 10mm, if the control range can be large 2 combinations,1 long and 1 short installation.
Usage:
Products can be used in water dispensers, water heaters, solar energy, air conditioners, humidifiers, bathroom equipment, sales machines, fuel tanks, water towers, liquid level control of chemical liquids, kitchen equipment, water heaters and other water heating equipment anti-dry water level sensors. It has broad application prospects in automobiles, industrial equipment, agricultural equipment, and household appliances.
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Features:
Optical fiber sensor is a kind of sensor which changes the state of the measured object into measurable optical signal.
It has strong anti-interference ability, fine diameter, soft quality and light weight.
Insulation, non - inductive electrical properties, resistant to water, high temperature and corrosion.
Simple installation, easier circuit connection.
Higher detection performance, high reliability and stability.
Specification:
Model: FR - 610 - I
Induction mode: light sense
Outer diameter of optical fiber: 2.2mm
Internal diameter of optical fiber: 1.0mm
Probe thread specification: M6
Line length: 1m
Sensor head convex tube length: 10mm / 0.4in
Package List
1* Reflective Fiber Optic Sensor
2* Nut
2* Gasket

Features:
IP67 waterproof grade, dustproof, oil proof and high temperature proof.
It is widely used in agricultural greenhouses, flower cultivation and other requiring temperature and humidity monitoring.
Wall-mounted, easy installation, space saving.
High Density Material Shell - There is a waterproof strip, closed moisture-proof effect is significant.
Built in Waterproof Cable - Strong anti-interference ability, stable signal transmission.
Specification:Item Type: Humidity Temperature Sensor
Material: ABS
Temperature measurement range: -40 ° C - 80 ° C (can be customized)
Humidity measurement range: 0-100% RH
Temperature measurement accuracy: ±0.5 °C (25 °C typical value)
Humidity measurement accuracy: ±3% RH (5% RH-95% RH, 25 °C typical value) (1)
Long-term temperature stability: ≤0.1 °C / y
Long-term humidity stability: ≤1% /y
Communication port: analog interface (voltage type or current type)
Power supply: DC 12V-24V
Maximum power consumption: ≤0.3W (@12V DC, 25°C)
Output type: RS485
Working pressure range: 0.9-1.1atm
Size: Approx. 110 x 85 x 44mm / 4.3 x 3.3 x 1.7inch
Weight: Approx. 212g
Package list:1 x Humidity Temperature Sensor
1 x Manual

Features:
These load cells are particularly stiff, have very good resonance values, and tend to have long life cycles in application.
With internal 1000 ohm half strain gauge, the measuring range is 50kg weighing sensor.
Half- structure sensor, so you may need to make a combination of these sensors for target weight.
Made from premium materials, it is durable in use. It's easy to install and use.
Widely used in scales, platform scales, platform , belt scales and other electronic weighing devices.
This sensor is a group of half strain gauge, using the method can have the following three:
1. Using a sensor with the external resistance to form a full measurement, the range of a sensor range: 50kg. External resistance requirements are higher.
2. The use of two sensors to form a full measurement, measuring the range of two sensors: 50kg * 2=100kg
3. The use of four sensors to form a full measurement, measuring range of four sensors and the range: 50kg * 4 =200kg
Specifications:
Condition: 100% Brand New
Material: Aluminum Alloy
Capacity: 50kg/110lb (each)
Structure: Half-
Interior: 1000 Ohm half- strain gauge
Wire Connection: Red for positive pole, black for negative pole, white for data output
Size: Approx. 3.5*3.5cm/1.38*1.38in
Weight: Approx. 21g
Package Included:
4 * Weighing Sensors

Features:
- 100% Brand New and High Quality
- This product is based on the actual needs of the family factories and pumping and the detection of the pool (water tower) to control the water level to achieve control
- With a small, simple wiring, low power consumption, high switching capacity, interference is strong, functional stability characteristics
- Automatically open when you can stably pool (water tower) water pump (solenoid) pumping,automatically stops the pump (solenoid) when full of water
- The product does not need to buy another probe, using household wiring can replace probe
- Size: 6.2cm*5cm*2.3cm (L*W*H)
- Material: Electronic Components
- Quantity: 1pc
Note: - The probe is a wire mesh shell with a plastic buckle up the thread, with household wires can be directly induced, strip off the head of wire about 1cm, making it bare to
direct induction.
- Another: The product does not include line (probe)
- Lighting, display and other factors may cause COLOR SHADING, please comprehensive
pictures and text descriptions to determine!
Package Includes:
1 x Liquid Level Controller Sensor Module .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }

Features:5A over-current protection sensor module.
Uses current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A.
Relay pull while over-current, relay released while not over-current.
Users can use the relay COM, NC, NO three ports to control the external circuit on and off, in order to achieve over-current protection.
Over-current signal setting point is adjustable.
Specification:Type: 5A 12V Relay Module
Working voltage: DC12V
Working current: <20MA
Operating frequency range: 20Hz-400Hz
Output mode: switch signal output
Maximum detection wire diameter: 5.2mm
Mounting hole: hole diameter is 3mm, hole pitch is 52.5mm
Operating environment: -40℃ - 85℃
Current detection range: AC0.3A-5A
Board size: Approx. 38 * 44mm / 1.5 * 1.7in
Weight: Approx. 27g
Package list:1 * Module
Functions:Current detection resolution can change the parameter of resistance parameters.
Output over-current switching signal output.
Over-current signal setting point is adjustable.
Board Description:VCC: Operating voltage positive;
GND :Operating voltage negative;
NO: Normally open, the relay pulls before the NO and COM disconnect, short-circuit after the suction;
COM: common, relay common interface;
NC: Normally , the relay before the NC and COM short-circuit, after pull off.
Using Instructions:By setting the potentiometer to set the overcurrent protection point, the clockwise adjustment can reduce the detection current.
As bellows:1. Measured the wire through the current transformer , connect VCC and GND to DC12V power supply;
2. Adjust the potentiometer, when you hear the sound of the relay pull (can be measured with a multimeter, to see if COM and NO was turned on, and if connected to the relay means activated), then reduce or cut off the current flowing that through the tested wire , if the relay release at this time that over-current protection point has been identified (can use multimeter to see if COM and NC was connected, if connected to the relay means been released);
3. When reduce or cut off the current flowing through the wire , the relay is not released, will still need to continue to adjust the potentiometer to find the over-current protection point.

Features:
Proximity switch is a position sensor with switch output that can be connected with microcomputer
It also can drive directly from, electromagnetic relays, counters and contactor to achieve automatic control purposes
It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching.
When proximity switch is close to some target object, it will send out control signal.
It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial etc.
Specification:
Product name: Inductive Proximity
Shell material : metal
Model:TL-Q5MB1
Detection distance:5mm
Detection object: electromagnetic induction
Working voltage : DC6-36V
Output mode :3 wire normally open
Detection object : metal
Weight: Approx.37g/1.3oz
Package list:
1 x Inductive Proximity

Description:Our water flow sensor is made of high-quality copper material, very sturdy and durable to use, it is a kind of /4" type water flow sensor, its maximum water pressure is 1.75MPa and the range of flow is from 2L/min to 45L/min. Lightweight and has compact size, stable performance, low water pressure start, very easy to install and safe to use. And it can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, flow measurement device, water control machine and so on.
Features:
Made of high-quality copper material, environmental-friendly, really sturdy and durable to use.
/4" type water flow sensor, its maximum water pressure is 1.75MPa, the range of flow is from 2L/min to 45L/min.
Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal.
There is an integrated hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
Lightweight, reasonable size, stable performance, low water pressure start, easy to install, safe to use.
Can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, flow measurement device, water control machine and so on.
Specifications:Condition: 100% Brand New
Material: Copper
Color: Shown as picture
Type: /4"(External Thread Diameter)
Water Quality Requirement: ≤60℃
Start Flow Range: 1.5L/min
Flow Range: 2-45L/min
Maximum Water Pressure: 1.75MPa
Working Voltage Range: DC4.5-18V
Max Current: 10mA
Insulation resistance:＞100MΩ
Electrical Strength: AC500V, 50Hz
Copper Switch Length: Approx. 45mm / 1.8inch
Wire Length: Approx. 35cm / 13.8inch
Weight: Approx. 110g
Package Included:1 x Water Flow Switch

Features:
Precision compensation technology , sensitive components, stable and reliable.
0.5% FS small output error, including nonlinear, hysteresis error and repeatability.
Light weight and small dimension, convenient to install and operate.
Stainless steel body, with high quality ceramic pressure chip.
Widely used in oil tank, gas tank and diesel tank to detect oil, fuel, , gas, water or air pressure.
Specifications:Material: Stainless steel
Accuracy: 0.5% FS
Output signal: Analog sensor
Type: 3 cores
Thread: NPT1/4"
Size: Approx. 60*30*30mm/2.36*1.18*1.18in
Weight: Approx. 76g
Optional Pressure Range Output Signal Power Supply
0-0.2MPA 0.5-4.5V / 0-5V 5V
0-0.5MPA 0.5-4.5V / 0-5V 5V
0-1MPA 0.5-4.5V / 0-5V 5V
0-1.2MPA 0.5-4.5V / 0-5V 5V
0-1.6MPA 0.5-4.5V / 0-5V 5V
Package Included:1 x Pressure Transducer
Note:Choose a place that is easy to operate and maintain to install.
Keep away from vibration source and heat source as far as possible to install.
It is best to connect with valve and measuring pipe.
Clamp the hex nut of the transmitter with a wrench during installation.

Features:
1. Solder to the printed circuit board with a accuracy sensor.
2. Not only can measure pressure and temperature, but also humidity.
3. Use I2C and SPI (support 3-wire, 4-wire SPI) interface
4. The height can be calculated by pressure
5. Small body, easy to install with excellent performance
Specification:
Condition: 100% Brand new
Power Supply Voltage: 1.8-5V DC
Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz)
Operating Range:
Temperature: -40℃ ~ 85℃
Humidity: 0-100%
Pressure: 300-1100 hPa
Resolution:
Temperature: 0.01℃
Humidity: 0.008%
Pressure: 0.18Pa
Accuracy:
Temperature: -1℃
Humidity: -3%
Pressure: -1Pa
I2C Address
SDO LOW: 0x76
SDO HIGH: 0x77
Package List:
1 x Sensor Module
1 x Pin

Feature:1. This module uses professional microphone amplifier IC, which possess high sensitivity
2. Sound sensor module have small volume and low output noise, the fixed gain is 20dB, support 3.3v and 5v
3. Low power consumption of sensor is easy to control, more stable and more efficient
4. Microphone sound sensor module possess small size, more stable performance and simpler installation
5. The sound sensor is suitable for assembly, and installed on various small equipment like microphone and robot
Specification:
Item Type: Sound Sensor Module
Voltage: 3-5V
AO: Analog output, real-time output of microphone voltage signal
Do: When the sound reaches a certain threshold, output high and low level signals. (threshold sensitivity can be adjusted by potentiometer)
1. There are approx. 3mm / 0.1in mounting screw holes
2. Use 5V DC power supply
3. With analog output
4. Threshold flip level output
5. High sensitivity microphone
6. With power indicator
7. The comparator output has indicator lights
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Package List:5 x Sound Sensor Module

Feature:
It's lightweight and portable design, convenient for indoor and outdoor use.
Easy to use: This 3-in-1 moisture meter with light & ph test function don't need batteries, and you can use it indoor or outdoor. Insert probe into soil around 2-4 inches, then toggle switch to tester what you want to measure.
Accuracy Reading: Moisture Range: 1-10 (1-3 Dry, 4-7 Nor, 8-10 Wet), Relative Light: 0-2000lux (0-200 Low, 200-500 Low , 500-1000 Nor, 1000-2000 High), pH Range: 3.5-8ph (3.5-6.5 Acid, 7-8 Alkaline).
Extermely practical & easy to use! No need for batteries or preparation; you simply plug our soil tester in the soil area you want to check and instantly get an accurate and precise reading.
Can measure soil moisture\PH degree\the of sunlight required for plant photosynthesis.
Speciation:
Material: Plastic
Size: 26 x 6 x 3.5 cm / 10.24 x 2.36 x 1.38 inch (appr.)
Probe length: 17.5cm / 6.89 inch (appr.)
How to use:
Step 1: toggle switch to moisture/ pH/ light position.
Step 2: Stick the probe into the soil about 2-4 inches.
Step 3: Adjust the position of the probe until the pointer on the dial swing slightly.
Step 4: After 10 minutes, read the moisture/pH/light level in the dial.
Step 5: Remove probe from soil and wipe after each use.
Package included:
1 x Moisture Sensor

Proximity Sensor Switch E3F-DS20P1 PNP Normally Open Photoelectric Switch
Features:
The photoelectric switch USES the occlusion or reflection of the detected object to detect the or absence of the object.
Small volume, high , long service life.
It has sensing performance, stable performance and fast frequency response.
Non-contact detection, does not affect the operating conditions of the measured object.
Widely used in security and protection system, industrial fields, etc.
Specification:Condition: 100% brand new
Material: ABS shell
Weight: 60g/2.1oz
Model: E3F-DS20P1
Working voltage: 6-36V DC
Detection target: opaque and transparent objects
Response time: 1ms
Output current: 300mA
Package List:1 x Photoelectric Proximity Switch

Features:
100% brand new and high quality.
This is a infrared distance sensor module with 10~80cm sensing range.
It have more stable function and performance, lower power consumption.
The sensor module can output analog quantity, convenient to use.
Great for DIY projects, such as smart , robots, etc.
Specifications:
Distance Measure Rang: 10~80cm
Output Type: Analog
Typical Current Consumption: 30mA
Power Supply Voltage: 4.5~5.5V
Size: 4.4*1.8cm/1.7*0.7in
Weight: 5g(approx.)
Package Includes:
1 x Module with Cable

Features:
Photoelectric Switch uses the blocking or reflection of the detected object to the beam, to detect the existence of the object.
Photoelectric Switch converts the input current into a light signal on the transmitter, and the receiver detects the target object according to the strength or of the received light.
Objects are not limited to metal, and all objects that reflect light (or block light) can be detected.
The switch stays open, and closes when it detects the object in detection range.
High , quick response, strong anti-interference capability.
Specification:
Model: E3F-DS30C4
Detection Range: 10-30cm, ±10%
Detection Range Adjustment: sensitivity regulator
Detection Target: transparent/opaque object
Response Time: 1ms
On-delay: 1.5ms
Light Source: infrared light 660nm
Supply Voltage: DC12-24V(6-36V) impulse (P-P) <10%
Withstand Voltage: AC1000V 50/60Hz 1min, between charging part and housing
Voltage Influence: ±10% detection distance (within ±15% of rated supply voltage range)
Current Consumption: N.P type: <20mA, A type: <1.7mA
Control Output: N.P type: <300mA, A type: <400mA, J type: <2A Contact Life: 100,000 times
Circuit Protection: N.P.D type: reverse connection protection, surge absorption, load short circuit protection; A type: surge absorption
Operation Environment: -30~65°C (no freezing, no condensation), 35-95% RH
Temperature Influence: temperature range -30~65°C, at 23°C: ±15% detection distance; temperature range: -25~60 ° C, at 23 ° C: ± 10% detection distance
Insulation Impedance: >50MΩ (DC500 megohmmeter), between charging part and housing
Housing Material: ABS
Detection (lens): PMMA
Weight: 65g (approx.)
Package List:
1 x Photoelectric Switch

Description:
Intelligent non-contact liquid level sensor adopts advanced signal processing technology and high-speed signal processing chip, and it won't be influenced by container wall thickness when detecting the liquid level in a airtight container. Liquid level sensor is installed under container (high level and low level). No need to bore a non-metallic container, easy to install. It can detect liquid level of various toxic substances, acid, alkali and all kinds liquid in high pressure airtight container. It can be widely used and has no special requirement for liquid medium and material of container.
Features:
Non-contact liquid level sensor is applicable to non-metallic containers without direct contact with the liquid, not affected by scale or other impurities.
Intelligent liquid level benchmark adjustment and level memory function, liquid level display mode, can achieve multi-point series connection.
Electronic circuit structure rather than machinery ensures stable performance, durability and a long service life.
High stability, high sensitivity, strong anit-interference ability make sure it won't be affected by electromagnet, special designed to deal with power frequency interference and common mode interference.
Compatible with most 5 - 12V power adapter.
Strong compatibility through a variety of non-metallic material containers, such as plastic, , ceramics etc, with a 13mm or more induction distance.
Testing is accurate and stable and boiling water level can be detected. Liquid, powder, particles can all be detected.
Specifications:
Model
XKC-Y25-NPN
Output
NPN
Input Voltage (InVCC)
DC 5-12V
Current
5mA
Output Voltage (high level)
InVCC
Output Voltage (low level)
0V
Output Current
1~100mA
Response Time
500mS
Operating Temperature
0~105℃
Induction Thickness (sensitivity)
0~13 mm
Communication
RS485
Humidity
5% ~ 100%
Material
ABS
Ingress Protection
IP67
Package Includes:
1 x Sensor

Thin Film Pressure Sensor AkozonHigh Precise Force-Sensitive Resistance-type
The RP-C flexible thin film pressure sensor is composed of polyester film of excellent comprehensive mechanical properties, high conductive material and -scale pressure sensitive material; the is a flexible film and pressure sensitive layer above, the bottom is a flexible film and conductive circuit above.Both are glued by double-sided adhesive and the isolation sensitive zone.When there is pressure on sensitive area, the disconnected circuit on the bottom will be connected by pressure-sensitive layer, and the output resistance of the port changes along with pressure.
Features:
The RP-C resistance type pressure sensor is a flexible thin film sensor whose resistance decreases along with the pressure increases.
Single sensitive area pressure sensor is equivalent to a dual port variable resistance whose resistance is controlled by pressure, and to a switch of a certain threshold, the threshold is determined by pressure and equipment parameters setting.
The pressure sensor supports static/dynamic pressure sensing, and has speed.
Made of high quality material, the sensor is durable and has long service life.
Widely used for bed monitoring, sleep monitoring, smart shoes, smart switches, counters and medical equipment.
Specification:
Model: RP-C10-ST
Thickness: 0.4 mm
Trigger force: 20 g, triggered when resistance is less than 200 kΩ by default
Pressure sensing range: 20 g ~ 2 kg
Pressure action mode: Static or dynamic (frequency within 10 Hz)
Non-trigger resistance: More than 10 MΩ
Activation time: less than 0.01 S
Operating temperature: -40 ℃ ~ 85 ℃
Lag: 10% , (RF - RF-)/FR , 1000g force
Response time: < 10 ms
Drifting: <5% , 1Kg force static load 24H
Weight: 1g / 0.04oz (approx.)
Package list:
2 * Pressure Sensors
Note: Please allow small size error due to manual measurement. Thanks for your understanding.

Water Level Controller Pool Float Switch -10~ 85°C Blue For Water Plant
Feature:1. The float switch is an easy-to-use liquid level control device with simple structure.
2. Made of premium PP material, with resistance to weak acid and weak base.
3. Built-in magnetic reed switch, convenient to use.
4. production process, more reliable and stable.
5. Widely used in water plant, food industry, generator equipment, petrochemical industry, shipbuilding industry, machinery and other fields to realize the monitoring and control of liquid and steam pressure.
Specification:
Item Type: Liquid Level Float Switch
Model: P5210
Working Voltage: 0~220V
Working Current: 0.5~1A
Material: PP (Polypropylene)
Working Temperature: -10~ 85°C
Maximum Temperature Resistance: 85°C
Working Pressure: 0.2MPa
Maximum Withstand Voltage: 1MPa
Fixed Thread: M10
Media Specific Gravity: 0.7
Applicable Density: ≥0.65x10³kg/m³
Wire Length: Approx 400mm/15.75in
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Package List:5 x Liquid Level Float Switch
Note:
When the float ball is close to the wire, the circuit is normally open, otherwise it is normally !

Features:
This is a normally open proximity switch sensor with 10mm detection distance.
When proximity switch is close to some target object, it will send out control signal.
It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching.
High sensitivity, quick response, stable performance.
Non-contact detection avoids the sensor and the target object from damages.
Specification:
Model: LJ30A3-10-Z/BX
Detection distance: 10mm±10%
Setting distance: 0-8mm
Delay distance: <10% of detection distance
Detection object: Magnetic metal(The detection distance decreases when it is non-magnetic metal)
Standard detection object: Iron 30*30*1mm
Response frequency: 0.5kHz
Supply voltage: DC12-24V (6-36V) impulse (P-P) below 10%
Withstand voltage: AC1000V 50/60Hz 1min
Current consumption: N.P type: <13mA, D type: <0.8mA, A type: <1.7mA
Control output: N.P type: <300mA, D type: <200mA, A type: <400mA
Loop protection: N.P.D type: reverse connection protection, surge absorption, load short circuit protection, type A: surge absorption
Ambient temperature and humidity: -30~65℃, 35-95% RH
Temperature influence: Temperature range -30~65℃, at 23℃, ±15% detection distance; Temperature range -25~60℃, at 23℃, ±10% 0detection distance
Insulation impedance: >50MΩ
Housing material: Nickel plated brass
Detection : ABS
Weight: Approx. 158g/5.6oz
Package list:
1 * Inductive Proximity Switch

Features:
It is mainly used in the household tap water pressurization in low water pressure area, especially the low water pressure ignition starting of the shower, and the automatic circulation of solar water heater.
Stable performance: to separate the sensing room, magnetic control room and electronic components. Avoid the iron material in the pipe to be adsorbed by magnetic materials so as to avoid the failure of the switch.
High temperature resistance, maximum medium temperature can 70℃
Low water pressure start: when the water pressure reaches 0.03KG, it can be started
Electronic components are used as the control devices, so that the products in the work without spark, completely , safe to use.
Specifications:
Product model: HT-60
Medium: Tap water, and similar liquid with similar physical and chemical properties
Medium pressure: < 0.6Mpa
Medium temperature: < 70℃
Voltage: AC220V
Working current: 0.5A
Thread: G 3/4" -1/2"
Size: 6.5 x 5.5cm / 2.56 x 2.17in
Weight: 153g
Package included:
1 x Pump Flow Switch
2 x Circle

Features:
The flexible sensor has the characteristics of flexible ultra-thin, and extreme speed response, etc.
Waterproof and pressure sensitive dual function
This pressure sensor has the characteristic of high stability, and long service life
Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure.
Application: off-bed monitoring, intelligent breathing belt, sleep monitoring, electronic shelf.
When sensor detects outside pressure, the resistance of sensor will change.
Pressure signal can be converted into a corresponding electrical signal output using simple circuit.
Specification:
Model: SF15-150
Length: 150 mm/5.9in
Width: 15 mm/0.6in
Range:10 kg
Thickness:less than 0.35mm
Response point: less than 50g
Test voltage: typical dc3.3v
Durability: more than times
Response time: less than 10ms
Recovery time: less than 15ms
Working temperature:- 20℃~ 60℃
EMI: no
ESD: not sensitive
Weight:4/0.1oz
Package list:
1 x Pressure Sensor

Features:
It is mainly used in the household tap water pressurization in low water pressure area, especially the low water pressure ignition starting of the shower, and the automatic circulation of solar water heater.
Stable performance: to separate the sensing room, magnetic control room and electronic components. Avoid the iron material in the pipe to be adsorbed by magnetic materials so as to avoid the failure of the switch.
High temperature resistance, maximum medium temperature can 70℃
Low water pressure start: when the water pressure reaches 0.03KG, it can be started
Electronic components are used as the control devices, so that the products in the work without spark, completely , safe to use.
Specifications:
Product model: HT-120
Medium: Tap water, and similar liquid with similar physical and chemical properties
Medium pressure: < 0.6Mpa
Medium temperature: < 70℃
Voltage: AC220V
Current: 1A
Thread: G 1/2" -1/2"
Size: 7 x 5 cm / 2.76 x 1.97in
Weight: 148g
Package included:
1 x Pump Flow Switch
2 x Circle

Description:Our water flow sensor is made of high-quality copper material, very sturdy and durable to use, it is a kind of G1/2" type water flow sensor, its maximum water pressure is 1.75MPa and the range of flow is from 1L/min to 30L/min. Lightweight and has compact size, stable performance, low water pressure start, very easy to install and safe to use. And it can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, flow measurement device, water control machine and so on.
Features:
Made of high-quality copper material, environmental-friendly, really sturdy and durable to use.
G1/2" type water flow sensor, its maximum water pressure is 1.75MPa, the range of flow is from 1L/min to 30L/min.
Three wire connection: Red for positive pole, for negative pole, yellow for pulse signal.
There is an integrated hall effect sensor that outputs an electrical pulse with every . The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
Lightweight, reasonable size, stable performance, low water pressure start, easy to install, safe to use.
Can be perfectly used for water heaters, water dispenser, water purifier, water vending machine, coffee maker, flow measurement device, water control machine and so on.
Specifications:Condition: 100% Brand New
Material: Copper
Color: Shown as picture
Type: G1/2"(External Thread Diameter), DN20mm
Water Quality Requirement: ≤60℃
Start Flow Range: 1.5L/min
Flow Range: 1-30L/min
Maximum Water Pressure: 1.75MPa
Working Voltage Range: DC4.5-18V
Max Current: 10mA
Insulation resistance:＞100MΩ
Electrical Strength: AC500V, 50Hz
Copper Switch Length: Approx. 60mm / 2.4inch
Wire Length: Approx. 35cm / 13.8inch
Weight: Approx. 95g
Package Included:1 x Water Flow Switch

Features:
It is mainly used in the household tap water pressurization in low water pressure area, especially the low water pressure ignition starting of the shower, and the automatic circulation of solar water heater.
Stable performance: to separate the sensing room, magnetic control room and electronic components. Avoid the iron material in the pipe to be adsorbed by magnetic materials so as to avoid the failure of the switch.
High temperature resistance, maximum medium temperature can 70℃
Low water pressure start: when the water pressure reaches 0.03KG, it can be started
Electronic components are used as the control devices, so that the products in the work without spark, completely , safe to use.
Specifications:
Product model: HT-60
Medium: Tap water, and similar liquid with similar physical and chemical properties
Medium pressure: < 0.6Mpa
Medium temperature: < 70℃
Voltage: 220V
Working current: 0.5A
Thread: G 3/4" -3/4"
Size: 7.4 x 5.7cm /2.91 x 2.24in
Weight: 177g
Package included:
1 x Pump Flow Switch
2 x Circle

Feature:1. The sensor is suitable for the outer wall of non-metallic pipe without direct contact with liquid, and will not be corroded by corrosive liquid such as strong acid and alkali, and is not affected by scale or other debris.
2. Intelligent liquid level reference adjustment and liquid level memory function, liquid level status display mode, can realize multi-point series connection.
3. The detection is accurate and stable, and the boiling water level can be detected.
4. Pure electronic circuit structure, non-mechanical working mode, stable performance and longevity.
5. Strong compatibility, penetrating various non-metallic container pipes, such as plastic, glass, ceramics, etc., induction pipe diameter 3~10mm; suitable for all kinds of plastic pipes, rubber pipes, nylon pipes, glass pipe pipes Level detection.
6. Wide voltage range (5~24V), suitable for connecting various circuits and product applications.
7. High stability, high sensitivity, strong interference capability, free from external electromagnetic interference, special treatment for power frequency interference and common mode interference, to be compatible with all 5~24V power adapters on the market.
Specification:
Item Type:Liquid Level Sensor
Working Voltage: 5-24 (V)
Induction Principle: Capacitive Liquid Level Sensing
Output Form: High and Low Level Signal
Scope Of Application: Liquid Sensing In Various Containers
Model: XKC-Y26A-V
Output Voltage (High Level): Vin
Output Voltage (Low Level): 0V
Response Time: 500mS
Output Current: 1~100mA
Working Environment Temperature: 0~75°C
Diameter Range Of The Pipe Used: 3~10mm
Level Error: ±2mm
Humidity: 5% ~100%
Material : ABS
Waterproof Performance: IP65
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Package List:1 x Sensor