A fire alarm system has a number of devices working together to detect and warn people through visual and audio appliances when smoke, fire, carbon monoxide or other emergencies are present. 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. Fire detection & notification system. Battery operated detector. Gas detection system. Ammonia, Carbon Monoxide, Sulphur Dioxide, Hydrogen Chloride, Nitrogen Dioxide, Nitric Oxide, Hydrogen, Many other gasses. Extinguishant control system. Voice evacuation system. Fire rated cable. Emergency lighting system.
