Wiser Wallbox Power Supply is an optional accessory for the 2nd generation Wiser Hub when mounted on a flush-mounted wallbox. It allows a clean wall installation with no visible cables. The dimensions of the wallbox are (W) 40mm x (H) 52mm x (D) 22mm. With the Wiser Home app you can control all connected devices in the house from your smartphone, no matter where you are. Wiser Home is also compatible with the latest technologies such as Amazon's Alexa or Google Assistant, as well as with the connected devices of Merten System M and System D. The color of the product is white.