In stock
The Shelly BLU Door/Window ZB is a compact smart sensor that monitors doors, windows, gates, and other entry points, providing instant notifications when they are opened or closed. Featuring both Bluetooth and Zigbee connectivity, it integrates seamlessly into a wide range of smart home systems while delivering exceptional battery life of up to five years from a single CR2032 battery. In addition to open and close detection, it can measure tilt angle on tilt-and-turn windows and monitor ambient light levels, enabling more intelligent automations throughout your home.
Designed to be discreet and reliable, the sensor blends into almost any environment while providing secure, encrypted communication for peace of mind. Whether you’re improving home security, reducing energy waste, or creating convenient automations, the Shelly BLU Door/Window ZB delivers accurate real-time information that your smart home can act on instantly.
• Dual Bluetooth 5.0 and Zigbee connectivity
• Open and close detection for doors, windows, gates, and more
• Tilt angle measurement for tilt-and-turn windows
• Built-in light sensor for illumination-based automations
• Up to 5 years of battery life
• Secure AES-encrypted communication
• Compact, discreet design with easy installation
Use it to automatically switch on lights when you arrive home, pause heating when a window is opened, receive alerts when doors are accessed unexpectedly, or trigger custom scenes throughout your smart home. With its combination of security monitoring, energy-saving automation, and long-lasting performance, the Shelly BLU Door/Window ZB is a simple but powerful addition to any smart home setup.
Connects via low-powered Bluetooth to your Shelly Plus/Pro devices, or other Bluetooth proxy.
Allows easy integration with a wider range of smart home ecosystems and gateways.
The sensor has a reaction time of less than 100ms
Battery life of up to 5 years, depending on daily usage
Shelly BLU Door/Window ZB has integrated LUX and tilt measurement sensors
Use the scripting functionalities on your Shelly Plus and Pro devices to create complex automations
Set custom scenes by combining Shelly BLU Door/Window ZB with your other Shelly devices
