What does dusk to dawn light mean
“Dusk” refers to the time of day when the sun sets, and “Dawn” refers to the time of the day when the sun rises again. Actually, Dusk to Dawn lights means the lighting with a light-sensor would automatically turn on while in dark surroundings and automatically turn off while in bright surroundings. So you see, you would never worry about that you would forget to come back home in dark if you install a dusk to dawn light bulb in the entrance.
Does a dusk to dawn light need a switch
Ok, you know? Dusk to dawn light is a derivatives of a light-sensor,a few years ago people realize the automatic light out or on by install a light-sensor switch which connect to the normal light bulbs, surroundings in dark the light-sensor switch would automatically turn on and transmission current to the light bulbs, but you should notice that this kind of light bulbs do not have a light-sensor inside. And nowadays the light which can be named dusk till dawn lights are all with light-sensor built inside. So, tell me, does a dusk to dawn light need a switch？
Where can dusk to dawn lights to be used?
Nowadays, dusk to dawn lights have many applications, indoors and outdoors, and even compatible with a phonecell,for example, Lohas Led dusk to dawn lights are usually used with a lamp, cause it is a light source, indoors and outdoors with different water resistance. Bobcat LED offers some dusk to dawn lights with phonecell included which can be installed in yard/barn and so on cause it equips high lumens. Of course, price of dusk to dawn lights differs from simple function to Multifunction which would probably range from 5 USD to 60 USD, but energy-saving and smart, it is valuable for a to replace the normal bulbs with a dusk to dawn one.