Frequently Asked Questions

What are the advantages of a wireless home security system?
I'm considering buying a home security system but do not really understand how they work. What can you tell me about them?
What are the keypads for?
What do magnetic contacts do?
What is a Passive Infrared Motion Detector?
How do motion sensors work with animals?
How do glassbreak sensors work?
Do I need a smoke detector included in my home security system?