Legrand - Pass & Seymour 2097LA TradeMaster 20 Amp 125V AC GFCI Duplex Receptacle with SafeLock Protection, Light Almond Conducts an automatic test every three seconds 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 Total Outlet: 2