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In the United States, response codes are used to describe a mode of response for an emergency unit responding to a call. They generally vary but often have three basic tiers: Code 3: Respond to the call using lights and sirens. Code 2: Respond to the call with emergency lights, but without sirens. Alternatively, sirens may be used if necessary ...
Emergency vehicle lighting, also known as simply emergency lighting or emergency lights, is a type of vehicle lighting used to visually announce a vehicle's presence to other road users. A sub-type of emergency vehicle equipment , emergency vehicle lighting is generally used by emergency vehicles and other authorized vehicles in a variety of ...
A fire alarm notification appliance is an active fire protection component of a fire alarm system. A notification appliance may use audible, visible, or other stimuli to alert the occupants of a fire or other emergency condition requiring action. Audible appliances have been in use longer than any other method of notification.
Traffic signal preemption (also called traffic signal prioritisation) is a system that allows an operator to override the normal operation of traffic lights.The most common use of these systems manipulates traffic signals in the path of an emergency vehicle, halting conflicting traffic and allowing the emergency vehicle right-of-way, thereby reducing response times and enhancing traffic safety.
The M113A4 armored medical evacuation vehicle (AMEV) is a U.S. Army variant of a M113 armored personnel carrier (APC) made by United Defense (now part of BAE Systems) modified to function as a battlefield emergency medical evacuation (medevac) vehicle. It replaced the M113A3 armored ambulance in U.S. military service and is designed to operate ...
M577/A1 Armored Ambulance:early nomenclature for emergency evacuation vehicles, but appears to be a description of the role in which the vehicles operated rather than an official designation. M577A2/3 Emergency Medical Treatment Vehicle : standardised and officially designated emergency evacuation vehicle (i.e. armoured ambulances) based on A2 ...
Scale model fire engines, trucks, cars. Parent. Matrix Holdings Ltd. (2007–11) Code 3 Collectibles was an American company based in Woodland Hills, Los Angeles that created customized scale model vehicles. The company was founded by Arnie Rubin, [ 1] who had previously established Funrise Toy Corporation, owner of Tonka among other brands.
The emergency stop signal is automatically activated if the vehicle speed is greater than 50 km/h (31 mph) and the emergency braking logic defined by regulation No. 13 (heavy vehicles), 13H (light vehicles), or 78 (motorcycles) is activated; the ESS may be displayed when a light vehicle's deceleration is greater than 6 m/s 2 (20 ft/s 2) or a ...