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There are many kinds of switches to choose from.
We take switches for granted. But if you have ever remodeled a room, you
probably know that it takes some thought to choose the right kind of
switch.
The basic switch is known as a single-pole switch. If you have lights
operated from two places you'll need a three-way switch. photoelectric
switch sense the amount of light in a room or outdoors, and dimmer control
the amount of electricity that flows and the amount of light available.
Dimmers can be operated with a toggle, dial, slide, switch, touch pad, or
button. |