Sonoff DW2 - AAA Battery - Wireless Door or Window Sensor - RF
- Availability: Directly available from warehouse in Eindhoven
- SKU: 007262
€7.50
Ex Tax: €6.20
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The Sonoff DW2 offers a way to make a home or other property more secure by detecting whether a door or window is open. An RF bridge is required to use the sensor: Sonoff RF bridge.
With this door/window sensor it is possible to receive messages on your phone when a door or window opens. In addition, it is also possible to make your home smarter with this sensor, for example by setting a lamp to switch on in response to the sensor. It is also possible to easily view the full history of notifications made by the sensor via the app.
Note: No batterys are included, they can be ordered here: AAA battery
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| General | |
| Brand | Sonoff |
| Manufacturer model/SKU | DW2-RF |
| Minimum operating temperature [°C] | -10 |
| Maximum operating temperature [°C] | 40 |
| Features | Enclosure Battery holder |
| General physical appearance | |
| Main color | White |
| Weight [g] | 30 |
| Dimension X [mm] | 70 |
| Dimension Y [mm] | 31 |
| Dimension Z [mm] | 19 |
| Mounting options | Adhesive layer |
| Form factor | Module (general) |
| General electrical properties | |
| Maximum supply voltage [V DC] | 3 (via battery) |
| Wireless communication | |
| Interface(s) | RF (general) |
| Maximum communication distance [m] | 50 |
| RF receiver/transmitter | Transmitter |
| RF frequency [MHz] | 433 |
| Object detection sensor | |
| Type | Magnetic |
| Detection type | Threshold |
| Maximum measuring range [cm] | 0.5 |
| Battery holder | |
| Suitable battery form factor | AAA |
| Suitable number of batteries | 2 |
| Circuit configuration | Series |
| Connectors | |
| RF antenna connector | Built-in antenna |
| Enclosure | |
| Material | Polycarbonate (PC) V0 |
| Package contents | |
| Package contents | 1x Transmitter and sensor module 1x Magnet 1x Adhesive tape 1x User manual |