Feature

●Multifunction: Low power mile indicator, charging indicator, learning code registration mode, online lookup, vibration, sound, light flashing, switchable prompts at will, maximum support 20 discs.
●Included: Wireless queuing system includes a 20 channel call keypad transmitter, and 20 pickup discs. Twenty different codes can be sent through a combination of numbers 1?20. Greatly improves efficiency and avoids customers waiting in long queues.
●Long Distance Work: External antenna receiving distance of 50?100 meters across the wall, open area working distance of about 1000 meters (3280 feet).
●Applicability: Widely used in fast food restaurants, food courts, pizzerias, churches and car stores or other places where many guests are waiting to be served.
●Professional Processing Chip: Using imported processing chipset, high performance noise reduction coding and decoding circuit, fast heat dissipation, strong stability.

Description

Specification:
Item Type:WirelessCallingSystem
Product Material: ABS
Keyboard Transmitter:
Operating Voltage: DC5V
Operating Frequency: 433.92MHZ
Operating Current: 200±30mA
Standby Current: 60±10mA
Coding Mode: Learning Code
Working Temperature: -10℃-60℃
Disc Receiver:
Working Voltage: DC3.7V (Rechargeable Battery)
Charging Voltage: DC5V
Operating Frequency: 433.92MHZ
Standby Current: Operating Current:
70±20mA (Buzzer)
100±20mA (Vibration)
120±20mA (Vibration, Buzzer)
Receiving Sensitivity: -107±2dBm
Battery Type: Lithium Battery
Single Receiver Battery Capacity: 300mAh (Included)
Decoding Mode: Learning Code
Voltage: 100-240V

Package List:
1 x Keyboard Transmitter
20 x Disc Receiver
1 x User Manual
1 x Adapter