Door & Window Sensor Sonoff DW2 RF433MHz
Description
Intelligent sensor for doors and windows
Sonoff DW2 - RF 433MHz is a sensor device that provides greater security for your home against burglary. The sensor sends notifications to your phone every time doors/windows are opened or closed. Take care of your safety and enjoy peace of mind in your apartment.
Always certainty when the home is safe.
The sensor sends notifications to the app on your phone in case an unwanted guest tries to open a window or door of your apartment. You can rest easy about the things left in the apartment.
Ultra-energy-efficient battery
Thanks to low energy consumption, the battery lasts up to two years.
Specification
| Model | DW2 |
|---|---|
| Wireless network | RF 433MHz |
| Protocol | EV1527 |
| Quiescent current | ≤40μA |
| Emission current | ≤ 15mA |
| Operating temperature | -10°C to 40°C |
| Dimensions | 70 mm x 31 mm x 19 mm / 42 x 14 x 16 |
| Power supply | Batterymn27 (not included in the set) |
Description
Intelligent sensor for doors and windows
Sonoff DW2 - RF 433MHz is a sensor device that provides greater security for your home against burglary. The sensor sends notifications to your phone every time doors/windows are opened or closed. Take care of your safety and enjoy peace of mind in your apartment.
Always certainty when the home is safe.
The sensor sends notifications to the app on your phone in case an unwanted guest tries to open a window or door of your apartment. You can rest easy about the things left in the apartment.
Ultra-energy-efficient battery
Thanks to low energy consumption, the battery lasts up to two years.
Specification
| Model | DW2 |
|---|---|
| Wireless network | RF 433MHz |
| Protocol | EV1527 |
| Quiescent current | ≤40μA |
| Emission current | ≤ 15mA |
| Operating temperature | -10°C to 40°C |
| Dimensions | 70 mm x 31 mm x 19 mm / 42 x 14 x 16 |
| Power supply | Batterymn27 (not included in the set) |
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