Shelly Blu Wall Switch 4
🔧 Key Features
- Four-button Bluetooth control: Each button can be assigned to different smart functions or scenes.
- Long battery life: Designed for extended use without frequent replacements.
- Multi-click support: Single, double, or long presses can trigger different actions.
- Strong encryption: Ensures secure communication with your smart devices.
- Compact and portable: Can be mounted in standard switch frames or used standalone as a remote.
🔍 Smart hint
- Pair the switch with Shelly Smart Control App or other compatible platforms to customize button actions.
- Use multi-click to expand functionality: e.g., single press for lights on/off, double press for a scene, long press for dimming
⚠️ Warnings
OTA firmware updates must be completed properly; otherwise, the device may remain in bootloader mode.
The device automatically enters sleep mode after 40 seconds of inactivity to save battery.
Ensure proper mounting with compatible frames if not using it as a standalone remote.
📦 What’s Included
- Shelly BLU Wall Switch 4 unit.
- Battery pre-installed for immediate use.
- No adapter or frame included in some versions (notably SBBT-004CEU_NA).
- Documentation for setup and pairing.