Product Details:
SONOFF DW2-Wi-Fi wireless door/window sensor provides a solution for your home security concerns. When you’re away, you can have the peace of mind knowing that you’ll be alerted if someone tries to break in. The device is made of two parts: the transmitter, which is attached to the door or window, and the magnetic switch, which is fixed to the frame.
The sensor automatically sends an alert to your smartphone when it detects the door or window opening, effectively acting as an intruder alarm. For added security enhancement, you can connect the sensor to the SONOFF wireless IP camera, which allows live video feed on the sensor page of the APP. This feature lets you see who is at your door or window in real time.
You can also monitor the real-time state of your door or window, whether it’s opened or closed using the eWeLink APP. It also offers real-time battery level display and a low battery alert, so you always know when it’s time to replace the batteries.
Features of SONOFF DW2-Wi-Fi wireless door/window sensor include:
- Compatibility with other SONOFF devices to enable various smart scenes
- Ability to turn on/off home lights automatically
- Real-time notifications when the door/window is opened
- Enables monitoring of door/window status on APP
- Battery power level display and low battery warning
- Sensor sharing capability to allow family members to monitor and control home
- No need for a gateway
- Supports Bluetooth low energy pairing
- History record checking on APP
- Offers low-power Wi-Fi transmission for longer work time
The sensor has a peel-and-stick installation process, making it quick and easy to use. It operates on DC3V power (2 x 1.5V battery, not included), and can work up to 3 months with an estimated rate of opening or closing the door/window three times a day.
Package includes 3 SONOFF DW2 sensors.
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