Infrared emission frequency: 1.92Khz
Input power: DC/AC 12-24V
Input current: RX 15mA-TX 30mA
. Wavelength: 940nm
Use environment: -20℃~70℃
Transmitting range: 10-15m
Note: in case of heavy rain, fog and other bad weather
conditions, the distance will be reduced by 30%.