Sonoff DW1 - Wireless Door or Window Sensor - RF

The Sonoff DW1 door sensor detects whether a door (or window) is opened by means of a reed relay and then sends a 433MHz RF signal. This signal can then be captured with the Sonoff 433MHz RF-Wi-Fi Bridge. This way you can, for example, automatically turn on the lights or trigger an alarm.

Specifications:

• Input voltage: 12V DC (via a 23A battery, this is not included!)
• Maximum transmission distance: 200m (straight line, without obstacles)
• Standby current: <5uA
• RF frequency: 433MHz
• Also works with other home automation systems via eg RFXCOM 433E or RFLink 433MHz
• Sensor module dimensions: 86*41*24mm (l*w*h)
• Dimensions magnet module: 86*18*24mm (l*w*h)

Package Contents:

• 1x Sonoff DW1 sensor module
• 1x Sonoff DW1 magnet module
• 1x Double-sided mounting tape
• 1x User Manual

See the following page to link the sensor to the Sonoff RF bridge: Sonoff 433 RF Bridge User Guide