- bell alarm system
- звуковая система оповещения о тревоге
Англо-русский строительный словарь. 2013.
bell alarm system
Смотреть что такое "bell alarm system" в других словарях:
alarm system — system which sets off an alarm bell when a certain occurrence takes place … English contemporary dictionary
alarm system — An apparatus consisting of wire and bell or horn constructed so as to be actuated by electricity, placed with more or less permanency at the entrance of a house or place of business, or at the door of a vault, and so set that any movement of the… … Ballentine's law dictionary
alarm — [[t]əlɑ͟ː(r)m[/t]] ♦♦♦ alarms, alarming, alarmed 1) N UNCOUNT: oft with/in N, N over/about n Alarm is a feeling of fear or anxiety that something unpleasant or dangerous might happen. The news was greeted with alarm by MPs... She sat up in alarm … English dictionary
alarm — noun 1 fear/worry ADJECTIVE ▪ considerable, great ▪ growing ▪ sudden ▪ public ▪ There is growing public alarm at this incre … Collocations dictionary
Fire alarm control panel — A fire alarm control panel (FACP), also called a fire alarm panel. Technicians usually refer to the FACP as the panel. A fire alarm control panel is the central control device that receives information from input devices (smoke detectors, heat… … Wikipedia
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
Panic alarm — A panic alarm is an electronic device designed to assist in alerting somebody in emergency situations where a threat to persons or property exists. A panic alarm is frequently but not always controlled by a concealed panic alarm button. These… … Wikipedia
fire alarm — noun 1. a shout or bell to warn that fire has broken out • Hypernyms: ↑alarm, ↑alert, ↑warning signal, ↑alarum 2. an alarm that is tripped off by fire or smoke • Syn: ↑smoke alarm • Hyperny … Useful english dictionary
Burglar alarm control panel — A burglar alarm control panel is a wall mounted unit where the detection devices and wiring of the alarm are ultimately connected and managed. These include devices such as bells, sirens, door contacts, motion detectors, etc. Typical panels are… … Wikipedia
fire alarm — 1. a signal that warns that a fire has started. 2. a bell, buzzer, siren, horn, etc., that provides such a signal. [1840 50, Amer.] * * * means of warning in case of fire. Originally, watchmen provided the only fire alarm system, but, with… … Universalium
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
