Shelly BLU Wall Switch 4 - Stand Alone, Smart Home Hub, Weiss

Shelly BLU Wall Switch 4 is a battery-operated Bluetooth button with four buttons, which is installed on the wall. The control button can be set up to control your lights, curtains, garage door, lighting scenes, or something completely different. It comes with a CR2032 battery with an expected lifespan of more than 5 years. Shelly BLU Wall Switch 4 uses Bluetooth technology, which provides lightning-fast response time. To connect Shelly Bluetooth sensors and buttons to the network, the device must use a gateway. For this purpose, the battery unit can use any Shelly Pro, Shelly Plus, or Shelly Gen3 device, or the dedicated Shelly BLU USB Gateway. This means that when you have another Shelly device installed on your WiFi, it will be able to act as an access point for Shelly Bluetooth devices to the network. Shelly BLU Button 4 can perform up to four actions or scenes per button: single, double, triple, and long press. Features: Script functionality provides endless possibilities. Full compatibility with Home Assistant, Homey, and any other device supported by the BTHome protocol. Uses BLE technology. Can turn appliances on/off, dim, and activate scenes. Encrypted wireless signals. Range of 10m indoors and 30m outdoors. Works with Pro, Plus, and Gen3 devices. Important: There are several variants of this battery button. This model is delivered including a frame and backplate, so it is ready to be installed on the wall. The control button is also available in a model without a frame, so you can buy an adapter that enables installation in various EU system standards. If you want this solution, you should use one of the following models: Shelly BLU Wall Switch 4 – without frame: 3800235266892, Shelly Wall Switch Adapter - Gira/Merten/Exxact: 3800235266922, Shelly Wall Switch Adapter - Legrand/Shelly: 3800235266953, Shelly Wall Switch Adapter - Busch-Jaeger: 3800235266946.