Baomain GFCI Outlet Receptacle 20Amp 120VAC 60Hz Weather-Resistant and Tamper-Resistant, LED Indicator, Ground Fault Circuit Interruptor, GFI UL&CUL listed with Wallplate White Safelock function, the reset button will not engage if protection has been compromised The LED indicator light thats gives a quick notification of a tripped or end of life condition Tested to the highest standard to help ensure safety, and will deny power and prevent resetting if the device is no longer able to prevent safe, protected power 20Amp 120VAC, 60Hz UL & CUL listed 20Amp 120VAC, 60Hz