Motion sensor switches enhance energy efficiency in green buildings by reducing unnecessary lighting usage, improving comfort ...

An onboard motion sensor can turn the light switch ... so you should consider how the new switch will fit in your existing electrical box. This is particularly important if you’re installing ...

If your sensor will be placed close to the switch ... electrical boxes set into the wall (Figure A).You can rewire boxes at ...

You can install motion sensor lights anywhere, but if you want them to provide security and not simply illuminate your path in the dark, place them high enough to be ...