Device identification
- Device name: Shelly BLU RC Button 4
- Device model: SBBT-004CUS
- Device Bluetooth ID: 0x0007
Short description
Shelly BLU RC Button 4 US (the Device) is a smart four-button Bluetooth remote control interface. It features long battery life, multi-click control, and strong encryption. The Device has in-built magnets and a magnetic holder included in the package, providing users with versatile placement and usage options.
Main features
- Long battery life
- Supports multi-click
- Compact size, portability, and ease of use
- Strong encryption
- Variety of placement and usage options
Use cases
- Lighting control: Assign the button to control specific lighting scenes or individual smart lights. For example, a single press could turn on/off the lights, while a long-term press could dim or brighten them.
- Garage door opener: Use the strong encryption of Shelly BLU RC Button 4 and control your smart garage door opener as you approach or leave your garage.
- Smart blinds or curtains: Open or close motorized blinds or curtains at the touch of a button.
- Location-based automation: Set the device in Beacon mode so that it triggers specific actions when you come within Bluetooth range. Use the Device for presence control, for example to keep lights on while you need to spend some time in a certain area.
- Scene control: Use the 4 buttons to activate any scene or specific actions you can imagine. Each button supports single, double, triple, and long push — which allows the user to make 16 different actions!
Connectivity
- Bluetooth Low Energy (BLE)
User interface
Inputs
- Four push buttons
- Press and hold any two buttons simultaneously for 10 seconds to pair Shelly BLU RC Button 4 US with another Bluetooth device.
- Press and hold any button for 30 seconds to factory reset (possible only shortly after inserting the battery).
Outputs
- LED indication
- Blue light flashing when the Device is in pairing mode.
- Red light flashing when a button is pressed. The number of flashes corresponds to the number of the button presses.
Specifications
| Quantity | Value |
|---|---|
| Physical | |
| Size (H×W×D): | - Button: 65 × 30 × 13 mm / 2.56 × 1.18 × 0.51 in - Magnetic holder (for wall switch boxes): 105 × 44 × 13 mm / 4.13 × 1.73 × 0.51 in* - Magnetic holder (for flat surfaces): 83 × 44 × 9 mm / 3.27 × 1.73 × 0.35 in |
| Weight | 21 g / 0.74 oz |
| Shell material | Plastic |
| Shell color | White |
| Environmental | |
| Ambient working temperature | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity | 30% to 70% RH |
| Electrical | |
| Power supply | 1 × 3 V battery (included) |
| Battery type | CR2032 |
| Estimated battery life | Up to 2 years |
| Bluetooth | |
| Protocol | 4.2 |
| RF band | 2400 – 2483.5 MHz |
| Max. RF power | < 4 dBm |
| Range | Up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions) |
| Encryption | AES (CCM mode) |
*Available only for products distributed in the US market
Shelly Smart Control
Troubleshooting
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Compliance
- Shelly BLU RC Button 4 multilingual EU declaration of conformity 2025-07-22
- Shelly BLU RC Button 4 UK PSTI ACT Statement of compliance
Compliance archiveShelly BLU RC Button 4 multilingual EU declaration of conformity 2024-12-13