![Lightcloud Fault Notifications](https://www.lightcloud.com/wp-content/uploads/2019/05/Fault-Notifications-Settings-1030x407-260x103.png)
Dimmers can be configured to control a collection of up to 15 Zones for local, device to device control. Dimmers can also control Scenes with an unlimated number of Zones.
Dimmer Modes
- SWITCH: The Dimmer will turn assign Zones on/off by pressing on the top/bottom of the buttom.
- DIMMER: In addition to the switch controls, the Dimmer will dim the assigned Zones by pressing and holding the top/bottom of the button.
- SCENE: The Dimmer will activate scenes by pressing on the top/bottom of the button.
To select the mode, got to the Device Settings.
![Dimmer-Settings-Add-Zone-Scene-1030x372 Lightcloud Dimmer Settings](https://www.lightcloud.com/wp-content/uploads/2019/05/Dimmer-Settings-Add-Zone-Scene-1030x372.png)
Assign Scenes or Zones
After choosing the appropriate device mode, assign Zones or Scenes by selecting the plus icon.
![Dimmer-Settings-Device-Settings-1030x281 Lightcloud Dimmer Settings](https://www.lightcloud.com/wp-content/uploads/2019/05/Dimmer-Settings-Device-Settings-1030x281.png)
If you’d already assigned Zones or Scenes, you can add or remove them by selecting Edit.
![Dimmer-Settings-Edit-Zone-Scene-1030x191 Lightcloud Dimmer Settings](https://www.lightcloud.com/wp-content/uploads/2019/05/Dimmer-Settings-Edit-Zone-Scene-1030x191.png)