Are you worried about burglars breaking into your home while you are away? Want your lights to automatically turn on when you come home and open the door? All of this and much more will become a reality with SONOFF DW2-Wi-Fi wireless door/window sensor.
DW2-Wi-Fi comes in two pieces, the transmitter fits onto the door or window and the magnetic switch attaches to the frame. It can help secure your door or window to let you know whether your home is safe wherever you are. The sensor will trigger an alarm to your smartphone to alert you of an intruder when the door or window is opened. Connect SONOFF wireless IP camera and you can view who the intruder is in the app.
Whether your door or window is opened or closed, you can check real-time opening and closing status in the eWeLink APP. Real-time battery level display and low-battery reminder ensure you know how long the sensor can run and when you need to replace batteries. With simple peel and stick installation, it is easy to fit it in door frames and window sills.
Sensor battery lifetime is up to 3 months if the door/window is opened/closed three times a day.
Features:
- Send the alert to your smartphone when the door/window is opened
- Open and close the door to trigger lights on/off
- Sync the opening and closing status of window/door to app
- Compatible with IFTTT service to set more routines
- Share app. control with others in the home
- Check history records last 3 months
- Low power consumption technology maximize the battery life - up to 2 years
- Easy to install and remove
- Note: This unit requires NO connection to the Sonoff RF bridge
Specifications:
- Note: Only works with 2,4GHz WiFi-network
- Working Voltage: 3Vdc
- Battery: 2 x 1,5V AAA battery, not included (see accessories)
- Quiescent current: =¾ 40 uA
- Wi-Fi: IEEE 802.11 b 2.4GHZ
- Material: PC V0
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