20 Channels Wireless Calling System Restaurant Guest Paging System Call Coaster

Description

20 Channels Wireless Calling System Restaurant Guest Paging System Restaurant Call Coaster Pagers/Guest Waiting Pager/Wireless Paging System with Charging Dock and Transmitter
Features:
1. 20 Channels - A 20 channels base and 20 pieces of pagers help avoid the waiting of the client in the long queue to a great extent.
2. 20 Charging Slots - Pager can be placed in the base to charge when it's free.
3. 1km Connection Distance - A built-in antenna enables pager to work normally within 1km from the base.
4. 3 Indication Modes - Adopting 3 indication modes of vibration, bee cue, and vibration plus bee cue to make it suitable for different situations.
5. -107dBm High Sensitivity - High sensitivity enables base to call pagers clearly and correctly.
6. Wide Compatibility - Suitable for places where there are many guests waiting for service.
Specification:
Product type: Wireless Queue Calling System
Channel: 20 channels
Indication mode: Vibration, bee cue, vibration plus bee cue
Receiver:
Working voltage: DC3.7V (rechargeable battery)
Charging voltage: DC5V
Working frequency: 433.92MHZ
Standby current: 10±10mA
Working current: 75±10mA (vibration)
Receive sensitivity: -107±2dBm
Battery capacity: 200mAh
Decoder: Learning Code (AM)
Size: about 49*101*11mm/1.93*3.98*0.43in
20-way Keyboard Host:
Working voltage: DC5V/3A power adapter
Working frequency: 433.92MHz
Standby current: 24±5mA
Transmit current: 100±30mA
Adapter: AC 100-240V 50/60Hz
Size: about 150*300*33mm/5.91*11.81*1.3in
Package List:
1 * 20 Channels Main Engine
20 * Receivers
1 * Antenna
1 * Power Adapter