SONOFF DW2-RF 433MHZ RF Wireless Door-Window Sensor User Guide
Learn how to operate and install the SONOFF DW2-RF 433MHZ RF Wireless Door-Window Sensor with this detailed user manual. This device can communicate with other devices and works with other gateways supporting 433MHz wireless protocol. Discover how to add sub-devices and comply with FCC regulations to ensure safe and effective use.