Sonoff DW2-RF RF Wireless Door-Window Sensor User Manual
Learn how to operate the DW2-RF RF Wireless Door-Window Sensor with this user manual from SONOFF TECHNOLOGIES CO., LTD. Discover how to connect it with the SONOFF 433MHz RF Bridge and other gateways supporting 433MHz wireless protocol. Get step-by-step instructions on how to download the eWeLink app and install batteries. Perfect for those looking to enhance their home security.