Sonoff DW1 433MHz RF

Description

Sonoff DW1 433MHz RF detection of opening doors or windows in cooperation with the Sonoff RF bridge. The sensor is very economical and uses an A23 (12V) battery. When the door or window is opened, this module sends a 433.92MHz signal to the Sonoff RF bridge, which can trigger a scene or alarm in the eWeLink app.

Sonoff DW1 433MHz RF specifications:
- Colour White
– Works in combination with Sonoff RF bridge
– Magnetic switch
– Frequency: 433Mhz
– Module dimensions: 78mm x 33mm(HxW)
– Connection voltage: 12V A23 battery
– Supplied without battery
- More Info