Sprinkler Wire

I need to move the location of my doorbell ringing unit of approximately 12 inches. However, the son is not quite long to achieve. Can I use wire sprinkler of the same caliber?

As long as its copper and the same size, you can use wire electric toilet.

So yes is the answer to your question.

Yes, as long as it is isolated (or at least not touch a conductor to another).

Absolutely. As long as the wire is the same size, you can use it safely. They are the son is not carrying 115V AC, so many things (like the electrical code) are a little looser.

In all cases, and do not worry.