Specifications

Wireless door bell

Transmitter

Size: Ф67mm*20mm(thickness)

Wight:40g

Radio working frequency: 433.92MHz

Control range: inside 30m, outside 80m

Transmission power: 10dBm

Standby power consumption: 0W

Operating force: 350g

 

Receiver:

Size: Ф67mm

Wight: 59g

Voltage: 110-240V AC

the host plug: International two plug

Standby power consumption: 0.25W

 

this product already matching the code when leave factory, can be used directly.  Only after add a new transmitter or exchange a new one, it should matching the code again. It can be multiple control. one transmitter operates one receiver, one transmitter operates multiple receiver, multiple transmitter operates one receiver

Code matching / clearing:

Please match the code between transmitter and receiver when you want to add a new transmitter or exchange a new one