SONOFF DW2-RF is a 433MHZ RF smart Door and Windows Sensor RF Door/windows Open Alarm Phone APP Alert for home Security, Home Automation Door sensor Compatible with IFTTT

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

Model: M0802070003
$5.99

Availability: In stock

Quick Overview


  • 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.


Click to view the difference among DW2-RF, DW2-WiFi and SNZB-04