Fire Sprinklers, also known as fire sprinkler valves, play an essential role in keeping homes and businesses safe from fires. But what exactly is a fire sprinkler? Let’s take a closer look at the official business definition of these protective tools to understand why they are such an important safety measure. Fire sprinklers are mechanical devices installed throughout a building that are designed to respond quickly when a fire breaks out, releasing large amounts of water through connected pipes and dampening the flames before any major damage can occur. They provide an automated first line of defense against fires, without the need for manual triggering or intervention.