RETEKESS TD175S Restaurant Waiting Pager Set Beeper Buzzer Wireless Calling System with 10 Guest Pagers - US Plug

• Wireless Calling System: The restaurant pagers system consists of one wireless calling base and 16pcs pagers
• Avoid Chaos: Makes it possible to avoid staff chaos, keep social distance, and improve work efficiency
• Long Range Calling: Working distance is up to 500m in the open area
• Pager Modes: Beep, vibrate, flashing combine randomly
• Keyboard Base Modes: Mute, beep, vibrate combine randomly

Specification:

• Transmitter:
• Frequency: 433.92MHz
• Input power: DC 12V/2A
• Standby current: 50mA
• Working distance: 500 meters (open space)
• Size: 174*142.2*31mm
• Pager:
• Frequency: 433.92MHz
• Prompting mode: vibrate?beep?flashing?
• Standby time: 15 hours
• Battery capacity: Built-in 200mAh lithium battery
• Remind time: 1-999s user-defined
• Standby current: <12mA
• Receiving sensitivity: -108dBm
• Size: 95*51*11mm