Bests & Worsts Reviews from Amazon

I am a licensed Master Electrician... I bought 10 of these photo controls because I needed to control 10 LED wall lights... the description stated they they were rated for all lighting including LED... after installing them... with the power off and in the daylight... I never got to see them work... they never worked... I was embarrassed in front of my customer that needed the lights to work.... Unfortunately the return window had closed before the customers lights had been delivered and I installed them... I am a huge Amazon customer and am very disappointed and hope for someone to contact me to make this right.