Principle of operation
The device controls the electric power supply by means of relay, which closes and opens the power supply network.
![](https://cdn.shopify.com/s/files/1/0359/3879/5657/files/WS-1x-1_480x480.jpg?v=1584657186)
Features
Operates in 110 V and 220 V mains. The meter shows the power consumption in real time.
![](https://cdn.shopify.com/s/files/1/0359/3879/5657/files/wall1-1x_480x480.jpg?v=1584657223)
Installation and set up
It is installed into a recessed wall plate and connected to the internal power supply network.