KOQI 433.92mhz waterproof Restaurant Waiter Calling System wrist watch pager wireless service table call bell
Характеристики
Application: | Restaurant, tea house, bar |
Brand Name: | Ycall |
Button Size: | 60*60*22MM |
Buzzer key: | call bill cancel |
Communication: | Wireless calling |
Logo printing: | Yes |
Model Number: | Waiter Calling System K-650+K-Q3 |
Name: | Waiter Calling System |
Prompt way: | Sound, vibration |
Rechargeable watch: | Yes |
Transmitted distance: | 300m in open area |
Watch color: | Black-red |
Working Frequency: | 433.92mhz |
График изменения цены & курс обмена валют