Sonoff DW2-RF – 433MHz RF Wireless Door/Window Sensor
₨ 1400
Out of stock
Categories: Remote Control Switches, Shop
【Alert Notification & Camera Binding】By receiving a push notification, monitor your home more reassuringly. You can also add a camera to check the real-time status.
【Smart Scenes】Open the door to trigger lights on/off. There are more scenes that you can customize.
【Low Power Consumption】Adopots low energy consumption technology to extend the lifespan of batteries.
【Easy Installation】Tool-free installation with the 3M adhesive at back,
【Note】Batteries are not included in the package. RF433MHz Bridge is required.
Additional information
Working Voltage | DC12V (Model: 27A 12V) |
---|---|
RF | 433MHZ |
Emission current | ≤ 20 mA |
Quiescent current | ≤ 1.5 uA |
Wireless Transmission distance | Max. 50m |
Material | PC V0 |