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Restaurant Table Transmitter Queuing Waiter Wireless Calling System 30 Receivers
Features:
High-end professional processing chip - imported processing chipset.
Strong stability - fast heat dissipation&noise reducing encoding decoding circuit.
Fashionable&elegant appearance - round plate brings high-tech dining enjoyment&deep satisfaction.
ABS engineering plastic - military quality, exquisite workmanship, durable&reliable, long service time.
Long transmission distance - customers can sit in to wait or out waiting for reminding.
More convenient use - customers do not need to wait in queue.
Specifications:
Item: restaurant queuing calling system
Plug:UK plug
For keyboard transmitter:
Coding method: learning
Working voltage: DC12V
Working frequency: 433.92MHZ
Working current: ≤100mA±30mA
Standby current: <24mA±5mA
Size: Approx 16.2 * 11.2 * 7.2cm/6.4 * 4.4 * 2.8inch
For receiver:Color: Black
Decoding method: learning
Charging voltage: DC5V
Working voltage: DC3.7V (rechargeable battery)
Working frequency: 433.92MHZ
Working current: 75±10mA
Standby current: 10mA±5mA
Battery capacity: 360mAh
Size: Approx 8 * 8 * 1cm/3.1 * 3.1 * 0.4inch
Function: charging only, bottom power prompt, online search, free switch among vibration&sound&light rotation reminding, maximum support 999 plates
Weight: Approx 2332g/82.3oz
Package size: Approx 36 * 21.5 * 9cm/14.2 * 8.5 * 3.5inch (L * W * H)
Package list:
1 * Keyboard Transmitter
3 * Charging Bases
4 * Power Adapters
1 * User Manual
30 * Receivers
Note:
50 - 100M receive distance if there is partition wall, 1500M receive distance in open space (can use signal if not the distance).
274429389610 - globes (17)