SMY Lighting deck lights can use outdoor and indoor

Deck lights installed outside

SMY Lighting deck lights very easy for people to install on their outside wooden deck stairs or patios. And looks very beautiful when the night comes.

Deck lights installed indoor stairs

SMY Lighting deck lights also can installed on your home stairs. Very easy operate, just used a 15/16” forstner bit and they fit very snugly without the black cup. And just gotta plug them into a switched outlet to control them.