См. также в других словарях:
burglar alarm — burglar alarms N COUNT A burglar alarm is an electric device that makes a bell ring loudly if someone tries to enter a building by force … English dictionary
Burglar alarm — Silent alarm redirects here. For the album, see Silent Alarm (album). Burglar (or intrusion), fire and safety alarms are all electronic today. Sensors are connected to a control unit via a low voltage hardwire or narrowband RF signal which is… … Wikipedia
burglar alarm — noun 1. a loud warning signal produced by a burglar alarm they could hear the burglar alarm a mile away • Hypernyms: ↑alarm, ↑alert, ↑warning signal, ↑alarum 2. a warning device that is tripped off by the occurrence of a burglary • Hypernyms: ↑ … Useful english dictionary
burglar alarm — UK / US noun [countable] Word forms burglar alarm : singular burglar alarm plural burglar alarms a piece of equipment that makes a loud noise if someone enters a building while it is switched on … English dictionary
cat burglar — A cat burglar is a skillful thief who breaks into places without disturbing people or setting off alarms … The small dictionary of idiomes
cat burglar — A cat burglar is a skillful thief who breaks into places without disturbing people or setting off alarms. (Dorking School Dictionary) … English Idioms & idiomatic expressions
False alarm — For a more generic meaning, see False positive. For other uses, see False alarm (disambiguation). A false alarm, also called a nuisance alarm, is the phony report of an emergency, causing unnecessary panic and/or bringing resources (such as… … Wikipedia
Backup battery — A backup battery provides power to a system when the primary source of power is unavailable. Backup batteries range from small single cells to retain clock time and date in computers, up to large battery room facilities that power uninterruptible … Wikipedia
Private security industry in South Africa — The private security industry in South Africa is a complex and vast entity that includes multiple disciplines. Many credit the rise of the Security Industry with the high crime and resultant paranoia after the first democratic elections in 1994.… … Wikipedia
Building automation — can also refer to Build automation, the practice of programmatically compiling software programs. A Building Automation System (BAS) is an example of a Distributed control system. Building automation describes the functionality provided by the… … Wikipedia
Tamperproofing — is a term sometimes used for a methodology used to hinder, deter or detect unauthorised access to a device or circumvention of a security system. Since any device or system can be foiled by a person with sufficient knowledge, equipment, time, etc … Wikipedia
