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Features:USB cable connection to PC, plug and play.
Compact design, Waterproof Material, Easy Usage.
Equipped with diagnostic power LED, Built in operating buzzer.
Charged with USB, does not require any external power supply.
Can read all 125Khz RFID EM4100 Card/Tag.
Specifications:Material: Plastic
Color: Black
Size: 9.8*6.3*1cm/3.9*2.5*0.4in
Interface: USB,106 kbit/s
Source Voltage: DC 5V( /-5% )
Operating Frequency: 125KHZ/13.56mhz
Read/Write Distance:5-8cm
Operating Temperature: -10~70°C
Supported OS: Windows 2000, 2003, XP,Windows7/8/10, etc.
Package Weight: Approx. 100g/3.5oz
Package List:1*RFID Card Reader
1*USB Cable
1*Driver CD
Note:1. Please allow 1-3cm 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.

Wired Automotive Air Raid Siren Horn Truck Motor Driven
Alarm Red Siren Alarm
Features:Built with heavy-duty permanent magnet motors, this motor-driven alarm ensures years of reliable service and produces a loud sound for short duty cycles.
The angle of the alarm can be adjusted vertically for flexible installation and accurate pointing of the sound to the position you want.
The housing and mounting bracket are made of sturdy metal plus ABS resin for easy installation with a simple two-wire connection.
A variety of voltage specifications are available for all vehicles equipped with 12V system. It is suitable for transmitting signals in small lifts, transport vehicles, small ship machinery warehouses, etc. It is suitable for sites requiring safety warnings such as construction sites, substations and factories, natural disasters, etc. device.
High-quality pure copper motor, not easy to generate heat and damage, stable operation, long service life, and the rotation speed reaches 10,000 rev / sec.
Specifications:
Condition: Brand New
Material: Metal ABS
Color: Gray
Power: 40W
Voltage: AC220V, AC110V, DC24V, DC12V(Optional)
Sound level: 120 dB
Insulation resistance : 100 MΩ (at 500V DC)
Withstand voltage : 500V AC, 50/60 Hz in 1 minute
Package List:
1 * Electric Motor Alarm

Wired Automotive Air Raid Siren Horn Truck Motor Driven
Alarm Red Siren Alarm
Features:Built with heavy-duty permanent magnet motors, this motor-driven alarm ensures years of reliable service and produces a loud sound for short duty cycles.
The angle of the alarm can be adjusted vertically for flexible installation and accurate pointing of the sound to the position you want.
The housing and mounting bracket are made of sturdy metal plus ABS resin for easy installation with a simple two-wire connection.
A variety of voltage specifications are available for all vehicles equipped with 12V system. It is suitable for transmitting signals in small lifts, transport vehicles, small ship machinery warehouses, etc. It is suitable for sites requiring safety warnings such as construction sites, substations and factories, natural disasters, etc. device.
High-quality pure copper motor, not easy to generate heat and damage, stable operation, long service life, and the rotation speed reaches 10,000 rev / sec.
Specifications:
Condition: Brand New
Material: Metal ABS
Color: Gray
Power: 40W
Voltage: AC220V, AC110V, DC24V, DC12V(Optional)
Sound level: 120 dB
Insulation resistance : 100 MΩ (at 500V DC)
Withstand voltage : 500V AC, 50/60 Hz in 1 minute
Package List:
1 * Electric Motor Alarm

Wired Automotive Air Raid Siren Horn Truck Motor Driven
Alarm Red Siren Alarm
Features:Built with heavy-duty permanent magnet motors, this motor-driven alarm ensures years of reliable service and produces a loud sound for short duty cycles.
The angle of the alarm can be adjusted vertically for flexible installation and accurate pointing of the sound to the position you want.
The housing and mounting bracket are made of sturdy metal plus ABS resin for easy installation with a simple two-wire connection.
A variety of voltage specifications are available for all vehicles equipped with 12V system. It is suitable for transmitting signals in small lifts, transport vehicles, small ship machinery warehouses, etc. It is suitable for sites requiring safety warnings such as construction sites, substations and factories, natural disasters, etc. device.
High-quality pure copper motor, not easy to generate heat and damage, stable operation, long service life, and the rotation speed reaches 10,000 rev / sec.
Specifications:
Condition: Brand New
Material: Metal ABS
Color: Gray
Power: 40W
Voltage: AC220V, AC110V, DC24V, DC12V(Optional)
Sound level: 120 dB
Insulation resistance : 100 MΩ (at 500V DC)
Withstand voltage : 500V AC, 50/60 Hz in 1 minute
Package List:
1 * Electric Motor Alarm

Wired Automotive Air Raid Siren Horn Truck Motor Driven
Alarm Red Siren Alarm
Features:Built with heavy-duty permanent magnet motors, this motor-driven alarm ensures years of reliable service and produces a loud sound for short duty cycles.
The angle of the alarm can be adjusted vertically for flexible installation and accurate pointing of the sound to the position you want.
The housing and mounting bracket are made of sturdy metal plus ABS resin for easy installation with a simple two-wire connection.
A variety of voltage specifications are available for all vehicles equipped with 12V system. It is suitable for transmitting signals in small lifts, transport vehicles, small ship machinery warehouses, etc. It is suitable for sites requiring safety warnings such as construction sites, substations and factories, natural disasters, etc. device.
High-quality pure copper motor, not easy to generate heat and damage, stable operation, long service life, and the rotation speed reaches 10,000 rev / sec.
Specifications:
Condition: Brand New
Material: Metal ABS
Color: Gray
Power: 40W
Voltage: AC220V, AC110V, DC24V, DC12V(Optional)
Sound level: 120 dB
Insulation resistance : 100 MΩ (at 500V DC)
Withstand voltage : 500V AC, 50/60 Hz in 1 minute
Package List:
1 * Electric Motor Alarm

10PCS UHF Antenna GPS For Radio MOTOTRBO XPR6350 XPR6550 APX7550
Feature:
1. Spare two way radio antenna PMAE4022 UHF 403‑520 MHz.
2. The antenna very suitable for wearing radio on belt, because it is unobtrusive.
3. Lightweight, easy for packing and carrying at outdoor activities or camping.
4. Made of high quality ABS material, sturdy, durable and long service life.
5. For MOTOTRBO XPR6350 APX6500 APX7000 APX7550 UHF antenna GPS.
Specification:
Condition: 100% Brand New
Item Type: Antenna
Material: ABS
Color: Black
Style: Screw
Frequency RangeUHF
Frequency400-520 MHz
Quantity: 10PCS
Weight: Approx. 190g
For MOTOTRBO XPR6350 APX6500 APX7000 APX7550 UHF antenna GPS.
New(Not for ) High Quality, Can Matching Used for Handheld Radio, Including:XPR6300 XPR6350 XPR6380 XPR6500 XPR6550 XPR6580
XiR P8200 XiR P8208 XiR P8260 XiR P8268 XiR P8608 XiR P8660 XiR P8668
DP3400，DP3401 DP3600，DP3601
DGP4150 DGP4150 DGP6150 DGP6150
APX4000 APX6000 APX6500 APX7000
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Package List:
10 x Antenna
1 x Manual

Portable Handheld Hand Crank Operated Air Raid Alarm Siren Plastic Shell
The hand-operated alarm is a hand-operated sounder that does not require power support. It is called differently due to local differences (manual alarm, manual alarm, manual alarm, portable alarm, no power alarm) .
The utility model comprises a handle, a gear speed increasing mechanism, a slider, a fixed wheel, a sound wheel, a sound window cover, a gear box body and a box frame, wherein the handle is connected with a driving shaft of the gear speed increasing mechanism, and the output shaft of the gear speed increasing mechanism passes The pin is connected to the slider, and the slider is frictionally connected with the flange of the impeller. The purpose is to provide power to the alarm by shaking the handle without the need for power support. The size of the sound depends on the hand speed.
It is divided into a fixed hand alarm and a portable hand alarm from the style and use.
Features:
Hand-operated sirens are lightweight, easy to carry, detachable, and sound an alarm when the handle is held.
The hand-cranked alarm plays an active role. When the power and traffic are blocked, other mobile alarms cannot enter the alarm area, and the portable and convenient hand-crank alarm becomes a very convenient and practical alarm.
Widely used in factories, schools, military units, flood prevention, natural disasters, open-air military camps, air defense, mountain and seaside anti-ship, forest fire prevention, flood control, fire protection, prisons, reservoirs, ships, mines, plains, pastures, gas stations , airports, forest farms, hotels, hotels and other emergency venues.
The essential items for emergencies in any place can effectively provide timely warnings and reduce people's property losses and casualties.
The plastic case makes the alarm lighter and more convenient to carry.
Specifications:Condition: Brand New
Material: ABS
Color: Red Black
Package Weight: Approx. 705 g/ 24.9 oz
Size: Approx. 18.6 x 18.6 x 17.0 cm / 7.3 x 7.3 x 6.7 in
Output frequency: 500±20
Sound level: 110±2 (Class A) at a radius of 1 meter
Package List:1 * Handheld Alarm
1 * Storage Bag

Description:Specification:Brand new and high quality
Probe Holder HC-SR501 Human Infrared Sensor Module Bracket Pyroelectric Sensor Bracket
Color: Random delivery, so we do not offer color choice.
Package Included:1x pcs
SPU:LAS9759
Preview:

Details:
*100% Brand new and high quality
*Suitable for use in ATVs, skis, racing, racing games, security, surveillance and noisy environments
*Excellent sound quality with coil cable
*Speaker size: 19mm
*Impedance: 32 ohms, /- 15%
*Frequency response: 20-20KHz
*Sensitivity: 87db.
*Color:Black( As Pictures Show)
*Dimension: 17*13mm(Approx.)
Package Contents:
1*D-shaped headphones
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

1Pc Headphones D-Shape Replacement Earpieces 2.5mm Accessories 87db Black
Details:
*100% Brand new and high quality
*Suitable for use in ATVs, skis, racing, racing games, security, surveillance and noisy environments
*Excellent sound quality with coil cable
*Speaker size: 19mm
*Impedance: 32 ohms, /- 15%
*Frequency response: 20-20KHz
*Sensitivity: 87db.
*Color:Black( As Pictures Show)
*Dimension: 17*13mm(Approx.)
Package Contents:
1*D-shaped headphones
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Microphone Headphones Earpieces 2.5mm 87db 20-20KHz 17x13mm 1Pc Replacement
Details:
*100% Brand new and high quality
*Suitable for use in ATVs, skis, racing, racing games, security, surveillance and noisy environments
*Excellent sound quality with coil cable
*Speaker size: 19mm
*Impedance: 32 ohms, /- 15%
*Frequency response: 20-20KHz
*Sensitivity: 87db.
*Color:Black( As Pictures Show)
*Dimension: 17*13mm(Approx.)
Package Contents:
1*D-shaped headphones
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

1Pc Headphones D-Shape Replacement Microphone Earpieces Accessories Durable
Details:
*100% Brand new and high quality
*Suitable for use in ATVs, skis, racing, racing games, security, surveillance and noisy environments
*Excellent sound quality with coil cable
*Speaker size: 19mm
*Impedance: 32 ohms, /- 15%
*Frequency response: 20-20KHz
*Sensitivity: 87db.
*Color:Black( As Pictures Show)
*Dimension: 17*13mm(Approx.)
Package Contents:
1*D-shaped headphones
Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Description:
Description:
1, the automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low.
2,the photosensitive control (optional, factory is not set) may set the photosensitive control during the day or light intensity without induction.
3, the temperature compensation (optional, factory is not set): In the summer when the ambient temperature rises to 30 ~ 32 ?, slightly shorter detection range, temperature compensation can be used as a performance compensation.
4, two trigger mode: (can be selected by jumpers)
a, cannot repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high;
b, repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities, its output will remain high until after the delay will be left high to low (sensor module review Measured activities of each body will be automatically extended after a delay time, and the final event of the delay time Starting point of time).
5, with induction blocking time (the default setting: 2.5S block time): sensor module, after each sensor output (high change Into a low level),you can set up a blockade followed by time period, in this time period the sensor does not accept any sensor signal. This feature can have a "sensor output time" and "blocking time" the interval between the work produced can be applied to detect the interval Products; also inhibit this function during load switching for a variety of interference. (This time can be set at zero seconds - Tens of seconds).
6, the working voltage range: the default voltage DC4.5V-20V.
7, micro-power consumption: static current "50 microamps, especially for battery-powered automatic control products.
8, the output high level signals: types of circuits can be easily and docking.
Features:
Product Type: HC--SR501 Body Sensor Module
Operating voltage range: DC 4.5-20V
Quiescent Current: <50uA
Level output: High 3.3 V /Low 0V
Trigger: L cannot be repeated trigger/H can be repeated trigger(Default repeated trigger)
Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
Board Dimensions: 32mm*24mm
Angle Sensor: <100 ° cone angle
Operation Temp: -15- 70 degrees
Lens size sensor: Diameter:23mm(Default)
Instructions:
1. Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode.
2. Should avoid direct lighting such as interference sources close the surface of the lens module so as to avoid the introduction of interference signal generator malfunction; use of the environment to avoid the flow of the wind, the wind sensor will also cause interference.
3. Sensor module using a dual probe, the probe's window is rectangular, dual (A per B million) in the direction of the ends of long, when the body passed from left to right or right to left when the reach the dual IR time, distance difference, the greater the difference, more sensitive sensors, when the body from the front to the probe or from top
to bottom or from bottom to top direction passing, dual IR not detected changes in the distance, no difference value, the sensor insensitive or does not work; so the sensors should be installed dual direction of the probe with human activities as much as possible parallel to the direction of maximum to ensure that the body has been passed by the dual sensor probe. To increase the sensing range of angles, the module using a circular lens, the probe also makes sense on all four sides, but still higher than the upper and lower left and right direction of sensing range, sensitivity and strong, still as far as possible by the above installation requirements.VCC, trig (control side), echo (receiving end), GND
4. Dimensions and Adjustment:
Note: The potentiometer clockwise to adjust the distance, sensing range increases (about 7 meters), on the contrary, sensing range decreases (about 3 meters).Delay adjustment potentiometer clockwise rotation, sensor delay longer (about 300S), the other hand, induction by the short delay (about 5S).
5. Applications
a, Security Products
b, the human body sensors toys
c, the human body sensor lighting
d, industrial automation and control, etc.
It can automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices, is a high-tech products. Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region, or for the security zone automatic lighting, lighting and alarm systems.
Package Includes:
1* HC-SR501 Human Sensor Module
Preview:

Description:
Description:
1, the automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low.
2,the photosensitive control (optional, factory is not set) may set the photosensitive control during the day or light intensity without induction.
3, the temperature compensation (optional, factory is not set): In the summer when the ambient temperature rises to 30 32 ?, slightly shorter detection range, temperature compensation can be used as a performance compensation.
4, two trigger mode: (can be selected by jumpers)
a, cannot repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high;
b, repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities, its output will remain high until after the delay will be left high to low (sensor module review Measured activities of each body will be automatically extended after a delay time, and the final event of the delay time Starting point of time).
5, with induction blocking time (the default setting: 2.5S block time): sensor module, after each sensor output (high change Into a low level),you can set up a blockade followed by time period, in this time period the sensor does not accept any sensor signal. This feature can have a "sensor output time" and "blocking time" the interval between the work produced can be applied to detect the interval Products; also inhibit this function during load switching for a variety of interference. (This time can be set at zero seconds - Tens of seconds).
6, the working voltage range: the default voltage DC4.5V-20V.
7, micro-power consumption: static current "50 microamps, especially for battery-powered automatic control products.
8, the output high level signals: types of circuits can be easily and docking.
Features:
Product Type: HC--SR501 Body Sensor Module
Operating voltage range: DC 4.5-20V
Quiescent Current: 50uA
Level output: High 3.3 V /Low 0V
Trigger: L cannot be repeated trigger/H can be repeated trigger(Default repeated trigger)
Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
Board Dimensions: 32mm*24mm
Angle Sensor: 100 ° cone angle
Operation Temp: -15- 70 degrees
Lens size sensor: Diameter:23mm(Default)
Instructions:
1. Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode.
2. Should avoid direct lighting such as interference sources close the surface of the lens module so as to avoid the introduction of interference signal generator malfunction; use of the environment to avoid the flow of the wind, the wind sensor will also cause interference.
3. Sensor module using a dual probe, the probe's window is rectangular, dual (A per B million) in the direction of the ends of long, when the body passed from left to right or right to left when the reach the dual IR time, distance difference, the greater the difference, more sensitive sensors, when the body from the front to the probe or from top
to bottom or from bottom to top direction passing, dual IR not detected changes in the distance, no difference value, the sensor insensitive or does not work; so the sensors should be installed dual direction of the probe with human activities as much as possible parallel to the direction of maximum to ensure that the body has been passed by the dual sensor probe. To increase the sensing range of angles, the module using a circular lens, the probe also makes sense on all four sides, but still higher than the upper and lower left and right direction of sensing range, sensitivity and strong, still as far as possible by the above installation requirements.VCC, trig (control side), echo (receiving end), GND
4. Dimensions and Adjustment:
Note: The potentiometer clockwise to adjust the distance, sensing range increases (about 7 meters), on the contrary, sensing range decreases (about 3 meters).Delay adjustment potentiometer clockwise rotation, sensor delay longer (about 300S), the other hand, induction by the short delay (about 5S).
5. Applications
a, Security Products
b, the human body sensors toys
c, the human body sensor lighting
d, industrial automation and control, etc.
It can automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices, is a high-tech products. Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region, or for the security zone automatic lighting, lighting and alarm systems.
Package Includes:
1* HC-SR501 Human Sensor Module
Preview:

Description:100% new high quality.
Color: As the picture shows
1) hd3.2 inches screen full of color, the effect of exposure is clear
2) ID / Ci of full hand, voice transmission. (pronunciation skills in China)
3) support read write frequency: 125 kHz, 250 kHz to 500 kHz, 375 kHz, 625 kHz, 750 kHz, 8 kHz to 1000 kHz and 13.56 MHz (ISO1443A / b), proximity cards hid.
4) support read: em4100 / em4200, Mifare classic card uid, ultralight, ntag203, hid 1386 / 1326 / 1346.
5) support cards recording: hid 1386 / 1326 / 1346, t5577, em4305, Mifare card uid.
6) the number of entry of key can be directly digital input.
7) 4 AAA batteries supply, pattern of mobile, easy to carry. You can also use the line of USB power source.
8) comes from direct decryption, preparation of various types of access door of the smart card.
9) he can break the encryption card.
How to break the encryption 13.56 MHz cards:
Please read carefully and follow the steps below:When the 13.56 MHz cards are encrypted, he should be using software to break the cards.
Conneted with copier with computer via USB cable.
Then press the button "on / off button.
Then the copier will show the "resignation" on page.
Do not press any button on the copier.
Then your computer will show a removable disk.
Open the disk.
For the manual and software.
Press the "OK" button to fistly according to the notice in the computer.
Then argee with the copier is "resignation" on page.
That 's gonna be connect with success.
Put your cards originals on the rear side of the read / write area.
And press "scan" button to break passwords.
After 2 or 5 minutes, your passwords will be cracked with success.
Then put a card read / write uid in the area.
Then press the "write" button.
That 's going to be okay.
How to copy the 125 kHz RFID cards:
Press the button "on / off button.
Put the original 125 kHz cards in the back of the copier.
Then the copier will show the "resignation" on page.
Press the "OK" button.
Then put the cards on the back side of the copier.
Then press the "scan" button.
Then the device will auto scan is a 125 kHz cards.
And the device will display the number of the card.
So let 's put a recordable em4305 key on the back side of the copier.
Then press the button "to write".
So this is going to be writing successfully.
The package includes:1 PC handheld RFID NFC reader writer copier duplicator cloner
1 PC USB cable
5 pcs em4305 125 kHz RFID recordable keyfobs
5 pcs keyfobs recordable uid 13.56 MHz
Package: 1*Copying machine