Product Description
Most of Restaurants and Hotels need mobile wireless receivers for waiters and waitresses to take when they are on duty.
Wrist Receiver CT-680W is designed to fix this problem.
Waiters and waitresses wear watch receiver to receive callings from customers who need services, with sound & vibration reminder.
It also can work as an SOS call button to call other waiters and waitresses via Aidbell wireless receivers for assist instantly in emergency.
Specification:
Working frequency | 433MHZ |
Working voltage | 3.3V DC |
Working current | <5mA |
Power | chargeable 4.2V rechargeable Li-ion Battery |
Receiving distance | 300 meter (open area) |
Dimension | 40(W)x45(H)x14(D)mm (Strap is not included) |