Sonoff DW1: 433MHZ RF Door Window Alarm

  • Product Code: IM170811005
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock FD017
    Stellenbosch In Stock 874
  • R185.00 (price excl. VAT)


Sonoff DW1: 433MHZ RF Door Window Alarm

The Sonoff DW1 is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433. DW1 door alarm sensor detects the opening status and immediately sends alarm notification message to the app.

Product Overview




Quick Spec

  • Ultra-low power magnetic dedicated microprocessor
  • Supports wireless frequency of 433.92MHz
  • 200m wireless transmit distance
  • Built-in antenna provided
  • Less than 1μA quiescent current
  • Support Battery: 12V 23A (not included)
  • Wireless frequency: 433.92MHz
  • Protocol: EV1527
  • Quiescent current: ≤5μA
  • Emission current: ≤10mA
  • Operating environment: -10℃-50℃ (14℉-122℉)
  • Product Size: 77*49.5*18.8mm
  • Battery: length 27mm, diameter 10mm (not included)
  • Weight: 45g

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Tags: sonoff, dw1, 433mhz, rf, door, window, alarm, sensor, diy

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