burglar alarm

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burglar alarm

[′bər·glər ə¦lärm]
(engineering)
An alarm in which interruption of electric current to a relay, caused, for example, by the breaking of a metallic tape placed at an entrance to a building, deenergizes the relay and causes the relay contacts to operate the alarm indicator. Also known as intrusion alarm.
References in periodicals archive ?
Tenants acknowledge that designing and installing a security system is a daunting task, and they need expert assistance.
Studies show that homes with an electronic security system are roughly two to three times less likely to be burglarized than homes without one, It is said that most burglars are inexperienced and are simply looking for an easy opportunity, but lack the patience to pursue breaking into a home that has deterrents
Second, performing these responsibilities properly is necessary to protect the owner's investment in both the security system and the property itself.
Also ask if the company's employees are trained and/or certified by a trade organization and if the company conducts preemployment screening, since you don't want unscreened employees inspecting and installing a security system in your home.
Second, this work is absolutely necessary to protect the owner's investment in the security system and the property itself.
Our selection of UpdateEXPERT's remediation technology is a powerful complement to our intrusion protection solutions and underscores our commitment to providing Internet Security Systems customers with best-of-breed threat protection solutions.

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