Review on Leviton GFNL1 W R02 Gfnl1 00W Self Test Receptacle: Advanced Electrical Safety at your Fingertips! by Wayne Flores

I did a test swap out and really liked it. so i ordered a few more. The night light really works. I'm a radio amateur with antennas in the attic and every time I transmit on any band from 20 watts to 100 watts some of my original GFICs degrade or start chattering/buzzing. Not all, but the same every time. So I replaced them with these and the problem was gone. They've really been redesigned in the last 15 years and are insensitive to radio frequencies! I haven't replaced all of my GFICs, just the ones that keep turning off. Now I have extra night lights! I can really recommend them to any other radio amateur. 5 November Zulu Yankees.