Go to the main electrical panel and flip off the circuit breaker that’s feeding power to the light switch. (Or, unscrew the fuse if your home has a fuse box.) ...

Immediately press the switch panel, and the devices should pair. Then simply tuck the receiver into the electrical box, cover it with a blank wall plate, and stick your switch in place.

By cutting your own custom switch plate covers, you'll add that bit of interior detail that will separate your home from the neighbor next door. A CNC router is the perfect tool for cutting ...

A 5- or 8-port switch is likely to give you what you need (especially if you're terminated on patch panels so you can easily patch jacks in when needed), and will have no problem fitting in the ...