Alarms have come a long way. If you worry that alarm installation will wreck your walls, you have probably not seen the latest in home alarm systems.

These are often wireless, and though they have to be hooked up to power and a phone line, there is very little damage to your home. For the most part, damage from alarm installation is non existent.

Unless you have a bumbling fool in your home doing the installation, you can rest easy that everything will be as you left it.

Read the rest of the article about alarm installation here.