Fire Alarm System
A fire alarm system warns people when smoke, fire, carbon monoxide or other fire-related emergencies are detected. These alarms may be activated automatically from smoke detectors and heat detectors or may also be activated via manual fire alarm activation devices such as manual call points or pull stations. Alarms can be either motorized bells or wall mountable sounders or horns. They can also be speaker strobes which sound an alarm, followed by a voice evacuation message which warns people inside the building not to use the elevators. Fire alarm sounders can be set to certain frequencies and different tones including low, medium, and high, depending on the country and manufacturer of the device. Most fire alarm systems in Europe sound like a siren with alternating frequencies. Fire alarm electronic devices are known as horns in the United States and Canada and can be either continuous or set to different codes. Fire alarm warning devices can also be set to different volume levels.
Cleethorpes (/ˌkliːθɒrps/) is a seaside resort on the estuary of the Humber in North East Lincolnshire, England with a population of nearly 40,000 in 2011. It has been permanently occupied since the 6th century, with fishing as its original industry, then developing into a resort in the 19th century.
The town lies on the Greenwich meridian and its average annual rainfall is amongst the lowest in the British Isles.