Once the magnet is attached with a bit of tape stick it and the cable through the lower opening.
How to run wire through walls.
Learn how with this video.
Roll out the cable through the basement or attic space to the next box location.
Fish cables through existing walls with fish tape or a fish stick.
For more in depth informatino about running fis.
A decent stud finder is a must have for every wire fishing job but don t throw it back in your pouch after you ve located the studs.
Terminate the cables in low voltage electrical boxes.
Running electrical wire through the walls and hooking the wire to end point devices is an easy and safe task for a skilled do it yourselfer.
Check the whole wall cavity with a stud finder.
Run electrical cable through walls and across ceilings without tearing them apart by fishing wire.
Cut the cable leaving plenty of slack and feed the cut end into the wall cavity and out through the wall hole as you did with the first box.
One trick that makes fishing wire through walls easier is to tape a powerful magnet like a rare earth magnet on to the cable.
When adding or replacing wiring in finished walls most electricians will attempt to make the horizontal portion of the cable run in the unfinished attic or basement crawlspace areas looping the cable down or up through the wall cavity across the floor or ceiling joists then vertically through another stud cavity to the next wall box opening.
But with careful planning a few special tools and the right techniques running wires in the wall of your home may be easier than you might think.
Wiring new construction before the drywall goes in is a piece of cake compared to fishing them through existing walls and floors.
If the wall above runs parallel to the attic or basement joist this cable will be attached across the side of a joist.