Shelly BLU Wall Switch 4 ZB DK White

Dual-Protocol Smart Control

The Shelly BLU Wall Switch 4 ZB DK is a cutting-edge wireless wall switch designed to offer seamless control over your smart home. This device stands out by supporting both Zigbee 3.0 and Bluetooth protocols, ensuring maximum compatibility and reliability. Specifically designed to fit Danish wall switch standards (DK format), it offers a sleek, white aesthetic that integrates perfectly into modern interiors without the need for complex wiring.

Powered by a standard coin cell battery, this switch can be mounted on any surface using adhesive tape or screws, or placed over existing wall boxes. It acts as a bridge between manual control and advanced home automation, allowing you to trigger scenes and devices with a simple click.

Key Applications

• Multi-Action Control: Each of the four buttons supports single, double, triple, and long presses. This allows you to assign up to 16 different actions or scenes to a single device, from dimming lights to controlling music.
• Hybrid Connectivity: Enjoy the low latency of Bluetooth for immediate response combined with the mesh networking capabilities of Zigbee for extended range and reliability.
• Smart Blinds & Shutters: Position the switch conveniently to control motorized blinds or curtains individually or as a group.
• Scene Activation: Create custom scenes such as "Good Night" to turn off all lights and appliances, or "Welcome Home" to set the perfect ambiance upon arrival.
• Easy Retrofitting: Ideal for adding smart switches to locations where running neutral wires is impossible or too expensive. Mount it anywhere you need control.