Queuing System/ A999


  • $499.00

Please contact us if you are interested in this product.

  • Each coaster built-in rechargeable lithium battery, low battery indicator, charging indicator,learning code registration mode, can change the call number from 1 to 999 arbitrarily
  • 3 Prompt modes: Vibration & Buzzer & Vibration + Buzzer (each mode is accompanied by the LED flashing),each charger base can charge up to 10 coasters at the same time
  • One transmitter can connect up to 999 coasters,built-in external antenna, working distance is about 800-1000m (open area)
  • This wireless queuing system set consists of one 999-channel keypad wireless calling button base and 10 pcs wireless coasters. The keypad call can send 999 different codes by combination from digits 0-9
  • The queuing system greatly improves the work efficiency and avoids the client waiting in a long queue. Reduce staff chaos & improve ambience,Improves work efficiency.So it is widely used in fast food restaurant, food court, pizza shop, church and auto shop or other places where there are many guests waiting for their services
  • Self-testing while power on
  • Beautiful and fashionable designing



Keypad Call Button:

Brand ASU668
Dimension 6.3" x 4.4" x 2.8"
Working Voltage DC 12V/1A power adapter
Working Frequency 315MHz/433.92MHz
Standby Current <50mA+/-10mA
Transmit Current <260mA+/-20mA
Encoder Learning code (AM)



Brand ASU668
Dimension 3.1" x 2.9" x 0.6"
Colour Black
Working Voltage DC 3.7V (rechargeable battery)
Charging Voltage DC 5V 4A
Standby Current <12mA+/-3 mA
Working Current

75+/- 20mA (vibration)

100+/-20mA (buzzer)

130+/-20mA (vibration + buzzer)

Receive Sensitivity -107 +/- 2dBm
Battery Capacity 300mAh
Decoder Learning code (AM)


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