Sonoff DW2 RF 433MHz Wireless Door/Window Sensor

7.95

In Stock
SKU: 6920075776089 Categories: ,
Description

Intelligent Sensor for Doors and Windows

Stay secure and worry-free with the Wireless Door/Window Sensor Sonoff DW2 RF 433MHz. This sensor sends a notification to your phone whenever a door or window is opened or closed, so you can rest easy knowing your apartment is safe.

Wireless Door/Window Sensor

Always Sure When the House is Safe

The DW2 sensor sends you a notification whenever an uninvited guest attempts to open a door or window, so you can be sure that your apartment is secure. Don’t worry about leaving things behind; this sensor has your back.

DW2 Sensor Notification

Ultra-Efficient Battery

Thanks to its low power consumption, the battery for this sensor lasts for up to two years before needing replacement.

DW2 Battery Life

Model DW2
Power Battery mn27 (not included)
Quiescent current ≤40μA
PEmission current ≤ 15mA
Operating temperature -10℃ to 40℃
Dimensions 70 mm x 31 mm x 19 mm / 42 x 14 x 16
Communication RF 433MHz
Additional information
Weight 40 g
brand

Sonoff

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