burglar alarms es xx
1burglar 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 …
2Burglar 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… …
3burglar 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: ↑ …
4burglar 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 …
5cat burglar — A cat burglar is a skillful thief who breaks into places without disturbing people or setting off alarms …
6cat burglar — A cat burglar is a skillful thief who breaks into places without disturbing people or setting off alarms. (Dorking School Dictionary) …
7False 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… …
8Backup 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 …
9Private 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.… …
10Building 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… …
