Drill slowly keeping in mind that there may be gas lines plumbing pipes electrical lines or other dangers in the joist cavity into which you are drilling.
How to wire secrutiy lines into attic.
Pull the string from above to fish the wire through.
Stop immediately when you feel the drill bit penetrate the wall plate.
Before you dive deep into installing a wired security camera system you first have to understand how everything is connected.
Bring all of the wire up into the attic.
Once the string reaches the bottom go down to the lower opening and tie the cable and string together.
Go to where you want to install your security cameras such as attic soffit basement or crawlspace and drill a hole in the top or bottom wall plate in the same wall cavity.
If you want to bring the wire up to the attic tie something to a string and lower it through the hole from above.
Fish the security camera wire into the guard and all is done.
Attach the wires with the fish tape to fish your security camera wires.
The staple gun should be loaded with wire staples designed for holding the size and type of wire you are running.
Apply firm pressure as you drill through the plate and into the basement crawlspace or attic space.