Shelly - 4-button Zigbee/Bluetooth remote control, 16 actions Shelly BLU RC Button 4 ZB

Shelly - Smart Zigbee / Bluetooth Button (CR2032 Battery)

The Shelly Smart Button is a compact, battery-powered wireless control device with dual Zigbee and Bluetooth (BLE) connectivity. Use it to trigger scenes, actions, or devices with a single press. Ideal for wall-mounted or portable use, it comes with magnetic brackets for flexible installation.

Main Features

• Scene triggering: Activate automations or devices with a button press.
• Dual connectivity: Zigbee 3.0 and Bluetooth 5 (LE) for flexible pairing options.
• Encrypted communication: Secure transmission for added safety.
• Magnetic mounting: Attach to flat surfaces or wall switch boxes with supplied brackets.
• Battery-powered: Includes CR2032 battery with up to 2 years of autonomy.

Technical Specifications – Shelly Zigbee/Bluetooth Button

• Power supply: 1× CR2032 battery (3 V – included)
• Estimated battery life: Up to 2 years
• Connectivity: Zigbee (IEEE 802.15.4), Bluetooth 5 (LE)
• Microcontroller: EFR32MG27 with 768 kB Flash
• Encryption: Yes
• Zigbee range: up to 10 m indoors / 30 m outdoors
• Bluetooth range: up to 10 m indoors / 30 m outdoors
• RF power: <8 dBm
• Operating temperature: -20°C to 40°C
• Humidity tolerance: 30% to 70% RH
• Dimensions – Button: 65 × 30 × 13 mm
• Magnetic mount (wall box): 105 × 44 × 13 mm*
• Magnetic mount (flat surface): 83 × 44 × 9 mm
• Weight: 21 g
• Material: Plastic

Compatibility

• Shelly Plus
• Shelly Gen3 / Gen4
• Shelly Pro

This Shelly Smart Button is a simple yet powerful tool to expand control of your smart home, without wiring or complex setup.