Fast and accurate motion detection enables real-time alerts and automation
Integrated ambient light measurement allows for smart lighting control based on both motion and brightness
Exceptionally long battery life minimizes maintenance and ensures dependable performance
Wireless, battery-powered operation with no wiring required for easy installation
Seamless integration with Shelly BLE gateways and major smart home platforms
Summarized by Shop
Bluetooth Motion Sensor
A motion sensor with instant responsiveness and long-lasting battery life. Swift alerts will keep you informed of any motion in real-time, while its durable battery ensures long-term peace of mind. Apart from detecting motion quickly, it collaborates seamlessly with other devices to safeguard your home. No hub
Connectivity
Bluetooth
Motion Sensor Type
PIR (Passive Infrared)
Power Source
CR2477 3V battery (included or replaceable)
Battery Life
Up to 60 months
Operating Temperature
20°C to 40°C
Operating Humidity
30% to 70% RH
Detection Range
Up to 10 m indoors, up to 30 m outdoors (depending on materials)
Dimensions
32 x 42 x 27 mm
Weight
27 g
Summarized by Shop
4.2
20 ratings
5
4
3
2
1
Excellent interoperability with BTHome
J
J.D. · August 18, 2026
Works great. Took a little while to figure ouy how to set it up. The FB shelly group always has good info.
Ryan · August 13, 2026
Limited Home Assistant Integration
The fact that this requires connectivity to the Shelly Cloud is a bit disappointing. Really wanted to connect this to Home Assistant via the BLU Gateway (gen3), but it doesn't seem doable at this time without a MQTT controller. I'm also struggling with sensitivity. The device doesn't seem to pick up motion reliably.