Description
🔒 Stay ahead of intruders and energy waste with Shelly Blu—smart security that works for you.
- ENERGY SAVING AUTOMATION - Automatically adjusts heating/cooling when doors or windows open—cut costs, not comfort.
- UNMATCHED BATTERY LONGEVITY - Up to 5 years of uninterrupted power—set it and forget it.
- PRECISION TILT LIGHT SENSING - Monitor door/window angles and ambient brightness for smarter automation.
- COMPACT ELEGANCE MEETS SECURITY - Discreet design fits anywhere while keeping your home safe and connected.
- SEAMLESS SMART HOME INTEGRATION - Works effortlessly with Shelly Gateway and app for real-time alerts and control.
Shelly Blu Door/Window Sensor is a Bluetooth-enabled smart device featuring up to 5 years of battery life, tilt angle and brightness measurement, and seamless integration with the Shelly Smart Control app. Designed for easy installation on doors and windows, it provides instant notifications and supports automation scenarios to enhance home security and energy efficiency.
