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🔒 Peace of Mind Guarantee
We trust the quality of our products. That’s why you get a full 1-year warranty against any manufacturing defects — we’ve got you covered.
🔄 Easy & Hassle-Free Returns
Changed your mind or encountered an issue? You can return your product within 30 days, no questions asked. Your satisfaction is our priority.
🚚 Fast & Reliable Shipping
We ship your order within 4 to 15 business days depending on the nearest warehouse to your location, with full tracking provided every step of the way.
The SONOFF DW2 Smart WiFi Door & Window Sensor provides real-time security alerts, keeping your home safe and connected.
✅ No Gateway Required: Direct WiFi connection for hassle-free setup and operation.
✅ Real-Time Alerts: Get instant notifications via the eWeLink App when a door or window is opened or closed.
✅ Security Monitoring: Sync with a SONOFF IP camera to visually check for intruders.
✅ Battery-Powered & Low-Battery Alerts: Operates on AAA batteries (not included) with a low-battery reminder in the app.
✅ Smart Automation Integration: Pair with SONOFF smart switches or lights to trigger actions when doors/windows open or close.
✅ Easy Installation: Tool-free setup with 3M adhesive, making installation quick and effortless.
✅ History Logs: Check back on past door/window activity with a 3-month history record in the app.
What’s in the Package?
📦 1 x SONOFF DW2 Smart WiFi Door & Window Sensor
📦 1 x User Manual
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