A Burglar Alarm Definition
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Burglar alarm definition is a device that makes a loud noise such as a ringing sound if someone tries to enter a building by using force.
A burglar alarm definition. Alarm system warning device alarm a device that signals the occurrence of some undesirable event. They are also called security alarms security systems alarm systems intrusion detection systems perimeter detection systems and similar terms. A burglar alarm is an electric device that makes a bell ring loudly if someone tries to enter a building by force. Some alarm systems serve a single purpose of burglary protection.
Combination systems provide both fire and intrusion protection. A burglar alarm is a device that is designed to make a loud sound when detecting forced entry. A burglar alarm is a system designed to detect intrusion unauthorized entry into a building or area. A device on a building that gives a warning such as making a loud noise or flashing a light or.
An automatic device for giving an alarm when a window door safe etc is opened or tampered with as by a burglar. Security alarms in residential areas show a correlation with decreased theft. Car alarms likewise help protect vehicles and their contents.