Description
Smart monitoring in a minimalist design
Protect your home and create smart routines with this wireless door and window sensor. The clean, white finish allows the device to blend perfectly into a calm, Nordic home environment without drawing unnecessary attention. The sensor instantly detects if a door or window is opened or closed, sending lightning-fast signals to your smart home system to trigger your pre-set scenarios.
Seamless integration and automation
By connecting the sensor to your existing network, you can let your home react to your movements. The installation is completely wireless, making it incredibly easy to place the sensor exactly where it is most useful, whether on the front door, balcony door, or a skylight.
Application Areas
- Automated lighting: Have the hallway lights turn on automatically when you open the front door after work.
- Climate control: Automatically turn off radiators or air conditioning when a window is opened for ventilation.
- Security alarm: Receive instant notifications on your mobile if the patio door is opened unexpectedly while you are away.
- Safety for cabinets and drawers: Place the sensor on medicine cabinets or cleaning supply closets to know if unauthorized individuals or children try to open them.
Technical Data
| Physical | |
| Size (HxWxD) | 35x35x7 mm ±0.5 mm / 1.38х1.38х0.27 in ±0.02 in (Sensor unit), 35x12x7 ±0.5 mm / 1.44х0.47х0.27 in ±0.02 in (Magnet) |
| Weight | 10 g ±1 g / 0.35 ±0.05 oz (Device with the battery), 8 g ±1 g / 0.28 ±0.05 oz (Magnet) |
| Shell material | Plastic |
| Color | White, black, brown |
| Environmental | |
| Ambient temperature | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity | 30 % to 70 % RH |
| Electrical | |
| Power supply | 1x 3 V CR2032 battery (included) |
| Battery life | 5 years |
| Sensors | |
| Reed switch | Yes |
| G-sensor | Yes |
| Light sensor | Yes |
| Radio | |
| RF band | 2402 - 2480 MHz |
| Max. RF power | <8 dBm |
| Bluetooth Protocol | 5 (LE) |
| Bluetooth Range | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
| Zigbee | |
| Protocol | 802.15.4 |
| RF band | 2405 to 2480 MHz |
| Max. RF power | < 8 dBm |
| Range | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
| MCU | |
| CPU | EFR32MG27 |
| Flash | 768 kB |
| Firmware capabilities | |
| Schedules | No |
| Webhooks (URL actions) | No |
| Scripting | No |
| MQTT | No |
| Encryption | Yes |
| Other | |
| Supported Devices | Shelly Plus / Gen3 / Gen4 series / Shelly Pro series |
| EAN | 3800238072612 |