Your Smart Home Choice

SONOFF DW2-RF - 433MHZ RF Wireless Door/Window Sensor

In stock
【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.
EGP 275.00


  • Send the alert to your smartphone when the door/window is opened
  • Open the door to trigger lights on/off
  • Compatible with IFTTT service to set more routines
  • Share the sensor to make more users know the status of home
  • Can check history records last 3 months
  • Low power consumption technology maximize the battery life - up to 2 years
  • Easy to install and remove

Note: SONOFF DW2-RF doesn’t come with batteries into package, and it requires gateway like SONOFF 433MHz RF Bridge to use.

Specification of SONOFF DW2

  • 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











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