An overview on home burglar alarms work can be found by reading the article "How Burglar Alarms Work" by Tom Harris. The article can be found on the HowStuffWorks website.
Burglar alarms are electronic protection for you and your family. Some sorts need codes entered into them when you open your door. The purpose of them is to beep or ring loudly to warn other people that someone is in your house and shouldn't be, and also to (hopefully) scare off the burglar. You can easily purchase it online, please follow the link below
Yes, burglar alarms can really deter determined burglars because they dont want to attract any attention to themselves. If a alarm is going off, that will attract attention to them.
It monitors sensors.
No
Burglar alarms work when the set circuit is broken for some reason. For example, if I set an alarm for my house and someone opens a window that should not be opened, it trips a bell or alerting sound that a circuit is opened when it shouldn't be.
Some companies that offer wireless burglar alarms are ADT, Safemart, and Simplisafe. These companies allow their customers to arm their alarm far from home as well as 24/7 support.
No, because store alarms are not metal detectors.
No, because store alarms are not metal detectors.
There are multiple companies offering home security burglar alarms in Mobile, AL. These companies are different in their service. One has to decide for oneself which is the right one for their needs.
Yes. Probably in one form or another for millenia.
Several website on the internet have information where one can purchase and install burglar alarm security. Website called "Which" has several tips on burglar alarms.