To add a dial switch in a home, start by making sure you have installed at least one light, dimmer switch or smart plug in the app, and that this device is currently powered on and connected. WiZ accessories are detected by the nearby devices, which is why at least one device needs to be present and online.

• On the home screen of the app, tap the + button in the top right corner
• Among the list of products, select Wall controller
• Choose the room in which you want to install your switch. Make sure that room has at least one connected device. If you want your switch to control lights across multiple rooms, this can be set up at a later stage
• Hit the start button
• Short press a few times on the center button of the switch, until the app confirms the switch has been added
• Done!

Note: your switch might occasionally appear as "wall controller" in the system. This is a known issue that will be addressed soon. No worries, your button will work perfectly fine regardless.