(20 Pack) UNIELE Self-Test 20 Amp WR GFCI Receptacle Outlet, Outdoor Weather-Resistant GFI, Ground Fault Circuit Interrupter, Wallplate Included,...

This GFCI outlet has 2 indicator lights and will automatically test every 30s. GFCI works normally: Green light will be always ON and the Red light will flash per 30s. GFCI works malfunctioning: Green light will OFF and the Red light will be always ON, please replace it with a new GFCI in time Weather Resistant (WR) GFI is constructed with advanced UV stabilized engineering to provide superior corrosion, temperature, and UV resistance, preventing from discoloration and aging, ideal for outdoor use Tamper resistant GFCI outlet with safety shutters in the AC outlets prevents accidental insertion of foreign objects and complies with residential building codes Terminals allow for easy wiring options - back and side wire capable, can not be reset if mis-wired. Please make sure not to unscrew the terminal screws too far 20A/125V/2500W. Wall plates included