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What is Shelly Door/Window 2?
The lightning fast smart, door and window sensor
Shelly Door/Window is designed to detect and report the opening and closing of doors and windows. Its compact design allows it to be easily installed on any door or window, and because it is lightweight, the sensor is nearly invisible.
Features
- No HUB required.
- Detects and reports the opening and closing of doors and windows.
- Integrated temperature and LUX sensor.
- It can be integrated to work with all other Shelly devices.
- Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
- Easily make your Arduino project live and usable in your automation project.
Specification
| POWER | |
|---|---|
| Battery life | 18 months |
| Battery type | 2x 3 V Lithium CR123A – NOT included DO NOT use rechargeable batteries! |
| Power supply AC | No |
| Power supply DC | No |
| SPECIAL FUNCTIONS | |
|---|---|
| Illumination measurement | Yes |
| Motion detection | No |
| Open/Close | Yes |
| Tilt angle detection | Yes |
| Vibration detection | Yes |
| Water detection | No |
| Temperature measurement range | –10°C ~ 50°C (±1°C) |
| FEATURES | |
|---|---|
| Operational temperature | -10°C to +50°C |
| Local and remote control | Yes |
| Sunrise/Sunset | Yes |
| Weekly Schedule | Yes |
| CONNECTIVITY | |
|---|---|
| Wireless/WiFi Protocol | 802.11 b/g/n |
| Radiofrequency | 2400 – 2500 MHz |
| Range | Up to 50 m outdoors and up to 30 m indoors (depending on building materials) |
| DIMENSIONS | |
|---|---|
| Size | 82mm x 23mm x 20mm, 52mm x 16mm x 13mm |
Use cases
Anti-burglar protection
With Shelly Door/Window, you receive an instant notification if a door/window gets opened when you are not at home. Now you will be able to know if burglars are breaking in and can immediately take action by calling the authorities.