A fire sprinkler is a system of pipes, valves, and heads that are connected to a water supply and are designed to control or extinguish a fire. Fire sprinklers are installed in buildings to provide an automatic response to a fire, releasing water onto the flames to suppress the fire and prevent it from spreading. Fire sprinklers are typically activated by heat, either from a fire or from a predetermined temperature, and can be triggered by smoke detectors, manual switches, or other devices. Fire sprinklers are an important part of any fire safety plan, as they can help to contain a fire and reduce the amount of damage caused by it. Fire sprinklers can also help to reduce the risk of injury or death, as they can provide an early warning of a fire and help to keep people safe. Fire sprinklers are an essential part of any fire safety plan, and should be installed in all buildings to ensure the safety of those inside.