Queue Wireless Calling System 999-Channel Number Keypad Caller + 3 Number Display Host for Restaurant Hospital Fast Food Shop Kitchen Call

999 Channel Wireless Caller 3 Number Display Queue Wireless Calling System Restaurant Customer Service For Fast FoodSpecification of wireless keypad caller The wireless calling transmitter can send 999 different signals by combination from digit 0 ~9. It adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as well make the system very easy to know which one is in need of service. The wireless calling system is widely used in restaurants, hospitals, cafes, super markets, bars, KTV, banks, factories etc.

to improve work efficiency. Prompt voicePress [SET] button to enter “–5” submenu. The display will show “001”, then press [UP/DOWN] to select sound prompt mode.
001: No.
xx call002: Floor
xx call003: No.
xx come in004: No.
xx treatment005: No.
xx take food006: No.
xx get food007: Dingdong
Working frequency: – 433.92MH z
Working voltage: DC5~9V (power adapter)
Working current: 75mA5mA
Encoding mode: learning code
Working temperature: -10~ 50
Product size: 140 100 25mm Host
Display screen: Working voltage DC9V/2A power adapter
Working frequency: 433.92MH z Standby current <130mA Working current <1600mA
Receive sensitivity: -105dBm
Decoder mode: learning code
Color: Black
Dimension 400*157*39mm Package Includes: 1 x Host display 1 x 999-Channel Keypad Caller 2 x Power adaptor 1 x English manual