SONOFF DW2 is a Smart Home Security Wi-Fi Wireless Door/Window Sensor that can be paired via Bluetooth and controlled on app via Wi-Fi to detect door or window, bluetooth low energy, without gateway connection.

SONOFF DW2 - Wi-Fi Wireless Door/Window Sensor

Model: M0802070002
$6.99

Availability: In stock

Quick Overview


  • Keep linkage with SONOFF smart devices to create various smart scene

  • Turn on/off your light with an action

  • Notify you when the door/window is opened

  • Check the opening and closing status of door/window on APP

  • Battery-level display and low-battery reminder

  • Allow sharing the sensor with your family to monitor and control of your home

  • No gateway required

  • Bluetooth low energy pairing

  • Support to check history record on APP

  • Low-power Wi-Fi transmission for more lasting work time

  • Peel and stick installation, quick to use


Note: SONOFF DW2 doesn’t come with batteries into package.