The Shelly BLU Remote Control ZB controls smart home devices via Bluetooth or Zigbee, without requiring an app or smartphone. It supports up to 4 independent channels for functions such as controlling lighting, blinds, and relays, while the built-in button lets you adjust brightness or blind position. It features an accelerometer for gesture control and Beacon mode, which activates an audible signal to help locate the remote.

Bluetooth 5 Low Energy and Zigbee connectivity support integration with Home Assistant and devices using the BTHome protocol.

• Connectivity protocols: Bluetooth 5 Low Energy, Zigbee (IEEE 802.15.4)
• Channels: Up to 4 independent channels
• Range: Up to 10 m indoors and up to 30 m outdoors, depending on conditions
• Bluetooth frequency: 2402–2480 MHz
• Maximum Bluetooth transmission power: < 8 dBm
• Zigbee frequency: 2405–2480 MHz
• Maximum Zigbee transmission power: < 8 dBm
• Power supply: 2 x 1.5 V AAA batteries
• Battery life: Up to 2 years, depending on usage and connection quality
• Sensors: Accelerometer with gesture control support
• Dimensions: 129 x 47 x 24 mm
• Weight: 63 g without batteries, 85 g with batteries
• Housing material: Plastic
• Operating temperature: -20 °C to +40 °C
• Operating humidity: 30% to 70% RH
• Maximum installation altitude: 2000 m above sea level
• Processor: EFR32MG27
• Flash memory: 768 kB
• Compatibility: Shelly Gen3, Shelly Gen4, Shelly Pro, Shelly Plus as a Bluetooth gateway, Home Assistant, and devices that support BTHome