Smart Four-Button Bluetooth Switch
Choose this variation if your frames at home are from the Shelly / Legrand (Niloe) brands.
Shelly BLU Wall Switch 4 is a Bluetooth smart switch that can either be mounted on your wall or used as a standalone devicе. Designed to integrate perfectly into various environments, it is compatible with standard wall switch frames from Legrand, Gira, Merten, Busch-Jaeger and Shelly. Whether you want to control lighting, appliances or scenes, you can customize your button actions and quickly take control of your space.
- Uses BLE technology (Bluetooth-operated)
- 2 years battery life
- Supports multi-click - single, double, triple, and long press (16 actions in total)
- Encryption (high level of security)
- Beacon mode - If enabled, the device will emit beacons every 8 seconds.
- Compact size, portability, and ease of use
- Full compatibility with Home Assistant and any other device which is supported by BTHome protocol (out of the box)
*Please note, this package does not include the frames;
it only contains the adapters needed to fit Shelly BLU Wall Switch 4 into your existing Legrand (Niloe) frames.
Quicker response and easy inclusion.
Execute up to 16 pre-set actions or scenes with simple click combinations.
Experience uninterrupted performance with an extended battery life lasting up to 2 years.
Mount seamlessly with Shelly & Legrand wall frames, or use as a standalone device.
Use Cases
Replace your ordinary switches with Shelly BLU Wall Switch 4! Easily mountable, on any wall, without any wiring, Shelly BLU Wall Switch 4 lets you manage lighting, appliances and activate scenes from one place. Configure the four customizable buttons to perform up to 16 actions - turn appliances on and off, adjust dimming, or activate scenes. For example, you could use it to shut down all non-essential devices when leaving home with just 1 button press.
When used standalone, it lets you freely manage your home’s lighting, appliances, and scenes from anywhere within range. Configure the four buttons to handle tasks like turning off upstairs lights from your downstairs couch, adjusting thermostat settings without leaving your bed. Shelly BLU Wall Switch 4 puts convenience in your hands, making it easy to adapt your surroundings to any activity.
Shelly BLU Wall Switch 4 gives you precise control over your curtains, blinds, shutters, and dimming lights. Adjust your curtains through the customizable button presses that can set their exact position. Similarly, the dimming feature allows you to tailor brightness to match any activity and create the ideal ambiance every time.
Product components
if used with wall frames
Product components
if used as a stand-alone device
| Physical | |
|---|---|
| Size (HxWxD): | 46x46x13 mm / 1.81x1.81x0.51 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: | 1x 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) |
