Shelly BLU Distance – Smart Bluetooth Distance Sensor

Shelly BLU Distance is a compact smart sensor that measures distance accurately using Bluetooth Low Energy technology.
It detects motion or proximity changes up to 5 meters, allowing precise automation triggers for doors, garages, blinds, or tank monitoring systems.

Perfect for proximity-based automation, it integrates seamlessly with the Shelly ecosystem and the Shelly Smart Control app, or third-party platforms compatible with BTHome.

Main features

• Accurate distance measurement up to 5 meters

• Bluetooth Low Energy 5.0 connectivity

• Real-time motion and proximity detection

• Acts as a trigger for Shelly devices or smart scenes

• Works with Shelly Smart Control app and BTHome platforms

• Compact and durable design, easy to mount

• Suitable for automation of doors, blinds, gates, tanks, parking, and lighting

Technical specifications

• Model: Shelly BLU Distance

• Connectivity: Bluetooth Low Energy 5.0

• Measurement range: 0.05 m – 5 m

• Accuracy: ±2%

• Angle of detection: 27°

• Power supply: 3 V (CR2477 battery)

• Battery life: up to 2 years (depending on use)

• Operating temperature: -20 °C to +40 °C

• Humidity: 30% – 70% RH

• Dimensions: 39 x 39 x 16 mm

• Weight: 25 g

• Mounting: wall, ceiling, or flat surfaces

• Material: high-quality ABS plastic

• Color: White

User benefits

• Enables distance- and motion-based automation without physical contact

• Extremely low power consumption

• Easy installation and integration with Shelly smart home systems

• Works within the Shelly Bluetooth ecosystem

• Perfect for proximity detection, smart triggers, and energy efficiency