Coordinate your lighting controls and switches with receptacles to complement your decor. This receptacle has a test/reset button but also automatically checks every 30 s to see if it everything is functioning properly. There is an LED indicator that will turn red if the unit is no longer working as it should. There is also a tamper resistant shutter mechanism to prevent someone from sticking something into the receptacle and causing injury. Installing a receptacle is easy and can be done in as little as 15 min.