I bought an LED bulb with 90 watt replacement for the
installation, and checked it in my room. It was evening and the bathroom’s
light turned on at the time, so it wasn’t completely dark. Maybe, in the
installation, it will be hard to block the part of the gallery’s light.
Considering the situation, the light is pretty brighter than I have expected.
I’ll put one more bulb, if it isn’t as bright as I expected.
This photo is for
the motion sensor of the light bulb, yet I was not sure what is good for the
installation. I’ll search for more motion sensors to find the right one.