Because the warn people of good standing that a burglary may be occurring, allowing these people to do something about it and catch the criminals.
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.
It monitors sensors.
Infrared is helpful as it is useful in modern day civilisation. It is used in security lights, burglar alarms and in television remote controls (over short distances).
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.
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.
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.
There are plenty of companies that offer home security alarms. The best one to purchase from is ADT at www.adt.com.
Yes it is, it is used in security lights, burglar alarms and night vision devices
Well you dont hve frost in the house do u ( laughs)
Answers from Experts:There are four types of alarms used for the security of the house:1.Burglar alarms2.Smoke alarms3.Heat alarms4.Carbon monoxide alarms1.BURGLAR ALARMS:Burglar Alarms can be broadly categorized into 2 main groups:Know more about different alarm systems at link:http://www.gharexpert.com/articles/Security-Alarms-763/Which-various-types-alarms-used-se_0.aspx----