23-2023-02 Infrared Alarm Wireless Doorbell Kit - 1*Receiver, 1*Remote & 1*Infrared Sensor open-racks no driver needed

no driver needed

check your user manual or contact the manufacturer

usually on a wall or window

and the output mode is easily select-able with a switch on the device

The Sub was designed with all live sound and DJ settings in mind

23-2023-02 Infrared Alarm Wireless Doorbell Kit - 1*Receiver, 1*Remote & 1*Infrared Sensor open-racks no driver needed> 16 pieces of chord melodies for you to choose, different melodies for different remote controls available, the unit will emit warning tone when an infrared sensor is triggerd. > Melody volume can be adjusted. > Million groups of learning codes, can avoid interference effectively. > Advanced energy saving. > Transmit distance up to 100m. > Indicator light flickers for about 30 seconds when the corresponding infrared sensor is triggered, three