🔒 Secure your space, stay connected!
The SONOFF DW2 WiFi Wireless Door Window Alarm Sensor offers real-time phone alerts for door and window status changes without the need for a hub. It features low battery monitoring, easy installation, and compatibility with Alexa and Google Home, making it a smart addition to any home security system.
| Battery description | CR2032 |
| Number of batteries | 1 CR2032 batteries required. |
| Voltage | 3 Volts (DC) |
| Control method | App |
| Mounting type | Door Mount, Window Mount |
| Sensor technology | Contact Sensor |
| Manufacturer | SONOFF |
| Part Number | DW2 RF |
| Product Dimensions | 3.1 x 1.9 x 7 cm; 30 g |
| Batteries | 1 CR2032 batteries required. |
| Item model number | DW2 WIFI |
| Size | Small |
| Style | Wireless |
| Material | PC V0 |
| Installation method | Self-Adhesive |
| Item Package Quantity | 1 |
| Certification | CE, FCC |
| Special Features | Turn on/off your light with an action; Notify you when the door/window is opened; Check the opening and closing status of door/window on APP; Keep linkage with SONOFF smart devices to create various smart scene |
| Batteries included? | No |
| Batteries Required? | Yes |
| Item Weight | 30 g |
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