Review on 🔒 Westek Amertac CSG1 Switch Guard, White, 2 Pack - Ultimate Protection for Your Switches by Heidi Nelson

They can be easily mounted on a standard wall plate. The color is white, so it doesn't look best with ivory, brown, or panels other than white. I like the fact that you can defeat the guard by accessing the switch on the side. The devices remind you not to turn the switch on and off unintentionally and give you the opportunity to test the switch and circuit. I've turned on smart home LED lights accessed via Alexa and smartphone commands. These guards remind people not to mess with manual switches that always stay in the "on" mode.