alarm signal system
61NOAA Weather Radio All Hazards — Type Weather Radio/Civil Emergency Services Branding …
62Japanese railway signals — This article explains railway signals in Japan.In Japanese ministerial decree defining technical standard of railway (鉄道に関する技術上の基準を定める省令 Tetsudō ni kansuru gijutsu jō no kijun wo sadameru shōrei), railway signals are defined to indicate… …
63ADT Security Services — Infobox Company company name = ADT Fire Security. company company type = Security Detection and Prevention foundation = 1874, acquired by Tyco 1997 location = Boca Raton, Florida industry = Fire detection, Fire suppression, Security systems,… …
64Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
65Toronto subway and RT — A T series train at Sheppard–Yonge station on the Sheppard line …
66аварийный сигнал — alarm Сигнал оповещения, генерируемый в случае, если произошел отказ или контролируемый параметр вышел за допустимые пределы. [Л.М. Невдяев. Телекоммуникационные технологии. Англо русский толковый словарь справочник. Под редакцией Ю.М.… …
67Carbon monoxide detector — connected to a North American power outlet A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas in order to prevent carbon monoxide poisoning. CO is a colorless and odorless compound… …
68Radio NOAA — NOAA Weather Radio Área de radiodifusión EE.UU. Eslogan The Voice of the National Weather Service Frecuencia variables, en FM …
69Glossary of firefighting equipment — Note: This list is incomplete. You can help Wikipedia by [http://en.wikipedia.org/w/index.php?title=Glossary of firefighting equipment action=edit adding to it] . 0 9 * 1 3/4 inch hose: see attack hose * 2 1/2 inch hose: see attack hose , supply… …
70Cab signalling — is a railroad safety system that communicates track status information to the train cab (driving position), where the engineer or driver can see the information. The simplest systems display the trackside signal aspect (typically, green, yellow… …
