protection and alarm systems
121Windows 98 — Part of the Microsoft Windows family …
122Firefighter — Firefighters are rescuers extensively trained primarily to put out hazardous fires that threaten civilian populations and property to rescue people from car accidents, collapsed and burning buildings and other such situations. The increasing… …
123Fire apparatus — A fire apparatus, fire engine, fire truck, or fire appliance is a vehicle designed to assist in fighting fires, by transporting firefighters to the scene, and providing them with access, water or other equipment. In some areas, the terms fire… …
124Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… …
125Tamper-evident — describes a device or process that makes unauthorised access to the protected object easily detected. This may take the form of seals, markings or other techniques.TamperingTampering involves the deliberate altering or adulteration of a product,… …
126Digital security — gives individuals the freedom to embrace the digital lifestyle – to confidently engage in everyday interactions across all digital devices. Digital security affects all aspects of the digital lifestyle, which, among others, comprises computers… …
127Automated teller machine — cash machine redirects here. For the Hard Fi song, see Cash Machine. An NCR Personas 75 Series interior, multi function ATM in the United States …
128High voltage — The term high voltage characterizes electrical circuits, in which the voltage used is the cause of particular safety concerns and insulation requirements. High voltage is used in electrical power distribution, in cathode ray tubes, to generate X… …
