Shelly BLU Door/Window ZB Sensor – Bluetooth and Zigbee, Black

The Shelly BLU Door/Window ZB is a smart Bluetooth and Zigbee sensor for doors and windows that detects open/close status and measures light levels. Strengthen security, automate lighting, or track access. The compact design installs easily on doors, windows, gates, garage doors, and more - blending into any interior.

Features:

• Dual Connectivity: Bluetooth 5.0 and Zigbee connectivity
• Long battery life: Up to 5 years with included 3V CR2032 battery
• Detection of door/window opening and closing events
• Angle Measurement: Of door/window inclination angle for tilt-and-turn types
• Light sensor: Illumination (light) measurement capability
• Encrypted communication: AES encryption (CCM mode) for secure wireless communication
• Compact and lightweight: For versatile installation

Benefits:

• A warm welcome home - Give a warm welcome to your loved ones when entering your home. When placed on the front door, Shelly BLU Door/Window ZB can turn on the lights when the door is opened.
• Let no energy go to waste - Shelly BLU Door/Window ZB can also contribute to your energy efficiency efforts. By connecting it to other devices, you can automate the adjustment of heating, cooling, or lighting based on the door or window open state. For example, when a window is opened, the system can automatically turn off the heating to conserve energy.
• Protect your home, even when you're away - Always be informed of any unwanted guests! Simply place Shelly BLU Door/Window ZB on your front door, balconies, windows, or garage door, and receive a notification if someone opens them while you are away. But that’s not all! Shelly BLU Door/Window ZB can be used as part of your security system using automation scenarios or scenes. It could activate other devices to protect your home when unexpected activity occurs at your premises.