Device image
Device identification
- Device name: Shelly BLU Wall Switch 4
- Device model: SBBT-004CEU
- Device Bluetooth ID: 0x0006
Short description
Shelly BLU Wall Switch 4 is a smart four-button Bluetooth control interface. It can be mounted seamlessly with various standard switch ranges. It can also be used as a standalone remote control. The device features a long battery life, supports multi-click, and strong encryption.
Main features
- Long battery life
- Supports multi-click
- Compact size, portability, and ease of use
- Strong encryption
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 Wall Switch 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!
- Mix and match your interior design with the wide number of third-party frames supported
- No wiring needed
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 Wall Switch 4 with another Bluetooth device.
- Press and hold any button for 30 seconds to factory reset (possible only shortly after inserting the battery).
Specifications
| Quantity | Value |
|---|---|
| Physical | |
| Size (H×W×D) | 46 × 46 × 13 mm / 1.81 × 1.81 × 0.51 in |
| Weight | 17 g / 0.6 oz |
| Shell material | Plastic |
| Shell color | Ivory |
| 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) |
Shelly Smart Control
Troubleshooting
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Compliance
- Shelly BLU Wall Switch 4 multilingual EU Declaration of Conformity
- Shelly BLU Wall Switch 4 UK PSTI ACT Statement of Compliance
Compliance archive