Shelly
Push button Shelly BLU 4 stand aloneArt. no.: 1893158
The Shelly BLU Wall Switch 4 is a battery-powered Bluetooth button with four buttons that installs on the wall. The control button can be configured to control your lights, curtains, garage door, your lighting scenes or anything else. A CR2032 battery with an expected life of more than 5 years included.
The Shelly BLU Wall Switch 4 uses Bluetooth technology, which provides lightning-fast reaction time. To connect Shelly Bluetooth sensors and buttons to the network, the device needs a gateway. For this purpose, the battery unit can use any of the Shelly Pro, Shelly Plus or Shelly Gen3 units, 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.
Functions
Script functionality provides endless possibilities.
Full compatibility with Home Assistant, Homey and all other devices 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 variations of this battery button. This model comes with a frame and back plate included, so it is ready to install on the wall.
The control button is also available in a frameless model, so you can purchase an adapter yourself that allows installation in different 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
