Burglar alarms are oftentimes monitored by companies that use computers, special phone lines, and highly trained staff of professionals who watch over your home 24 hours a day. If a burglar enters your home, and when the alarms go off, the monitoring service then notifies the proper emergency response authorities. There is typically a monthly […]
Interestingly enough, the concept of burglar alarms dates back thousands of years to a time when dogs were used to warn humans of an intruder like today’s burglar. Their barking was the alarms that alerted the people around them that something may be amiss. After a while, people began using chimes as burglar alarms. Today, […]