Sonoff WiFi DW2 Door and Window Sensor

The Sonoff WiFi DW2 door and window sensor is a simple but effective tool to enhance the security of your home. This sensor pairs with the app via Bluetooth and is controlled via WiFi, eliminating the need for an additional gateway. It is ideal for real-time monitoring of the status of doors and windows. When the battery is low, you will receive a reminder in the app, and you can view the history of opening and closing operations. The Sonoff DW2 is particularly useful for monitoring entrances in residential buildings, agricultural operations or other facilities. 

Features:

• Simple pairing via Bluetooth and control via WiFi.
• No additional gateway needed.
• Low battery reminder and history view in the app.
• Real-time monitoring of doors and windows.

Application examples:

• Monitoring of front doors and windows for increased security.
• Use on farms to control gates.
• Monitoring of office buildings or warehouses.

Documentation:

• User Manual and Technical Specifications

• Technical Data:

  • Manufacturer: Sonoff
  • Manufacturer SKU: DW2-Wi-Fi
  • Battery model: 2x AAA 1.5V
  • Standby current: ≤ 40 μA
  • Wi-Fi: IEEE 802.11 b 2.4GHz
  • Material: PC V0
  • Emission current: <15mA
  • Installation distance: <5mm
  • Operating temperature: -10°C to 40°C
  • Dimensions: 70 x 31 x 19mm
  • Weight: 36.2g

Package includes:

• 1x Sonoff WiFi DW2 Door and Window Sensor