1 Transmitter 20 Receiver Restaurant Table Queuing Wireless Calling System Pager

Description

20 Restaurant Coaster Pager Guest Call Wireless Paging Queuing Calling System
The queue wireless calling system set consists of one 20-channel keypad wireless calling button base and 20 pcs wireless calling receivers. The keypad call button base has 20 output charger slots, and it can transmit 20 different codes by keypad button. While the customer places an order, he(she) will be dispatched one receiver with a number, when the order is ready, press the keypad to call the number, the customer will get it through the buzzer/vibration/LED indications. The queue system greatly improves the work efficiency and avoids the client waiting in a long queue. So it is widely used in fast food restaurant, food court, clinic, church and auto shop or other queue occasions.
Features:
- 20 channels keypad call buttons
- 20 batteries charging slots
- Portable rechargeable vibration & Buzzer & LED receiver
- Independent storage memory avoiding data lost
- High receive sensitivity
- Self testing while power on
- Beautiful and fashionable designing
- Transmitting distance is about 1000m(3280ft) in the open area
Specifications:
Receiver
Frequency
433.92MHz
Receive sensitivity
-107dBm
Decoder
Learning code (AM)
Standby current
10mA
Working current
75mA (vibration)
Power
Built-in 360mAh rechargeable lithium battery
Charging voltage
DC 5V
Size
100 x 50 x 11mm / 3.9 x 1.9 x 1.4 in
Weight
40g / 0.09lb
Keypad call button
Frequency
433.92MHz
Standby current
24mA
Transmit current
100mA
Encoder
Learning code (AM)
Working voltage
DC 5V/6A power adapter
Adapter
AC 100-240V 50/60Hz
Size
300 x 150 x 33mm / 11.8 x 5.9 x 1.3in
Weight
812g / 1.8lb
Package Included:
- 1 x Call button keypad
- 20 x Receiver
- 1 x Power adaptor
- 1 x Antenna
- 1 x English Manual