Inteliģentais czujnik otwarcia okien un drzwi Sonoff DW2 RF 433MHz

Inteliģentais czujnik otwarcia okien un drzwi Sonoff DW2 RF 433MHz

7,19 €
AR PVN
The Sonoff DW2 Wireless Door/Window Sensor is a smart security device that alerts you instantly when a door or window is opened or closed. Using RF 433MHz communication, it integrates seamlessly with
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The Sonoff DW2 Wireless Door/Window Sensor is a smart security device that alerts you instantly when a door or window is opened or closed. Using RF 433MHz communication, it integrates seamlessly with the eWelink app for real-time notifications.

  • Instant Alerts: Receive push notifications on your phone whenever a door or window is opened.
  • Long Battery Life: Ultra-efficient design ensures up to 2 years of operation on a single mn27 battery (not included).
  • Easy Installation: Compact design with adhesive mounting for quick setup on any door or window.
  • Reliable Connectivity: RF 433MHz wireless protocol ensures stable communication with compatible hubs.
  • Peace of Mind: Keep your home secure and know when your property is accessed.

Works with the eWelink Sonoff app and requires a compatible RF 433MHz gateway (sold separately). Ideal for apartments, houses, and offices.

  • Norāde
    024208
  • ean13
    6920075776089
  • MPN
    M0802070003

  • Connectivity
    RF 433MHz
  • Power source
    Battery mn27 (not included)
  • Dimensions
    70 x 31 x 19 mm (sensor) / 42 x 14 x 16 mm (magnet)
  • Battery life years
    2 year
  • Operating temp c
    -10 to 40 °C
  • Quiescent current
    ≤40 μA
  • Emission current
    ≤15 mA
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