The SwitchBot contact sensor monitors the opening and closing of doors and windows, sending notifications to your smartphone when events occur. It operates on 2 AAA batteries, has a detection range of up to 5 meters, and is compatible with voice assistants for added convenience.
The SwitchBot contact sensor monitors the opening and closing of doors and windows, sending notifications to your smartphone when events occur. It operates on 2 AAA batteries, has a detection range of up to 5 meters, and is compatible with voice assistants for added convenience.




The SwitchBot contact sensor monitors the opening and closing of doors and windows, sending notifications to your smartphone when events occur. It operates on 2 AAA batteries, has a detection range of up to 5 meters, and is compatible with voice assistants for added convenience.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
The SwitchBot contact sensor monitors the opening and closing of doors and windows, sending notifications to your smartphone when events occur. It operates on 2 AAA batteries, has a detection range of up to 5 meters, and is compatible with voice assistants for added convenience.
Features | |
|---|---|
| Product type | Smart home contact sensor |
| Brand | SwitchBot |
| Model | W1201500 |
Specifications | |
| Dimensions | 70.5 x 25.5 x 23 mm (contact sensor); 35 x 12 x 12.5 mm (magnet) |
| Weight | 43 g (contact sensor with batteries); 13 g (magnet) |
| Operating humidity | 20 to 85% RH |
| Operating temperature | From -10°C to 60°C |
| Detection range | Up to 5 meters |
| Maximum detection angle | 90° horizontally and 55° vertically |
Additional information | |
| Battery power and life | 2 AAA batteries, typically 3 years |
| Installation | Easy installation on various surfaces |
| Compatibility | Works with the SwitchBot app and voice assistants such as Alexa and Google Home |
| Safety warning | Use the product only for its intended purpose. |
| Height | 100mm |
| Length | 150mm |
| Weight | 65 g |
| Width | 80mm |