The new Pass & Seymour® self-test GFCI receptacle with SafeLock™ protection conducts an automatic test every three seconds, ensuring its always ready to protect. If the device fails the test, the indicator light flashes to signal that the GFCI should be replaced. It also has our proven SafeLock™ protection feature if critical components are damaged and protection is lost, power to the receptacle is disconnected. The radiant® collection is a step up from the standard with simple, classic options in wiring devices, home automation controls and screwless wall plates that complement today's homes.