Shelly Plug&Play Blu Wall Switch 4

Smart four-button Bluetooth switch

The Shelly BLU Wall Switch 4 is a smart Bluetooth switch that can be either wall-mounted or used as a standalone device. This variant is intended for standalone use only and is not mounted on the wall. Included is 3M adhesive tape, allowing you to place the switch anywhere in your home.

• Mount it on the wall (a Shelly Wall Switch adapter is required) or use it as a standalone device. It fits perfectly with all frames from various brands.
• Uses BLE technology (Bluetooth-controlled)
• Two years battery life
• Encryption (high security level)
• Supports multi-click - single, double, triple, and long press (a total of 16 actions)
• Beacon mode - when activated, the device sends a signal every eight seconds.
• 3M adhesive tape included
• Compact size, portability, and user-friendliness
• Full compatibility with Home Assistant and all other devices that support the BTHome protocol (ready to use)

*If you want to use the device as a wall switch with one of your existing frames, please choose one of the other variants of this product.

Two options in one package

Use as a wall switch

With these adapter sets, you can use the Shelly BLU Wall Switch as a standard wall switch and seamlessly replace your current switch without having to change the existing frame.

Use as a standalone device

The standalone version allows you to use the Shelly BLU Wall Switch as a portable device. Enjoy flexibility and ease of use without fixed installation.

Bluetooth connection

Faster response and easy integration.

Multi-click action trigger

Execute up to 16 preset actions or scenes with simple click combinations.

Long battery life

Experience uninterrupted performance with an extended battery life of up to two years.

No frame required

Place and use the device effortlessly anywhere in your home.