I live in a rental house and therefore cannot remove or replace my existing light switches. But I do have smart lighting with separate zigbee control in my smart home. I ran into the problem that guests kept operating the light switches, which caused the smart lighting to stop working. That is why I designed this cover so that people stay away from my light switches.

An additional advantage is that I can glue 2 magnets in each cover, so that the zigbee light switches that I use from Ikea remain attached to the cover.