​ICKBELL Wireless Calling System, wireless pager, waiter calling system for Hotel Cafe KTV Bar Restaurant 1 Watch+15 Buttons
​Working Frequency:433
Model Number:S800
Port Number:999
Watch Specifications :54*45*18mm(Not including the watchband)
Buttons Specifications :80*80*15mmUs
Frequency Range :433MHZ
Sound Type :Music/Vibration
Standby Time :25 days longWith 
Pager Quantity :999PCS
Receiver Sensitivity:-114dbm
Watch Power Supply :AAA battery
DC1.5V 600MA
Buttons Power Supply:Alkaline Battery 12V 23mA
Call distance:1000 M (open distance)

Product Description