SONOFF DW2: WI-FI WIRELESS DOOR/WINDOW SENSOR

Wi-Fi Door & Window Sensor with App Control, Camera Integration & Battery Alerts

✅ No Gateway Required
Connects directly via Bluetooth for pairing and operates through Wi-Fi, eliminating the need for a separate Zigbee or proprietary hub.

✅ Low Battery Alerts & 3-Month History Storage
Receive low battery notifications directly in the app and automatically store up to 3 months of event history—helping you stay informed and prepared.

✅ Real-Time Status Sync & Camera Integration
Monitor the open/close status of your door or window in real-time via the app. Easily bind a camera to the sensor for visual verification and enhanced security.

✅ Quick & Easy Installation
Peel and stick installation makes it simple to mount on door frames, window sills, or any flat surface—no tools required.

🚪 Smart Security. No Hub Hassle.
Enjoy real-time door and window monitoring with simple installation, Wi-Fi control, and battery management—all from your smartphone.

🧠 Wi-Fi + Bluetooth Pairing | 🔋 Battery Alerts | 🗂️ 3-Month Event Logs | 📷 Camera Binding | 🛠️ Tool-Free Setup

Note: Batteries are not included in the package.