Immediate Alert: It rings loudly when water begins to flow through the sprinkler or hydrant system, indicating a possible fire emergency. - No Electricity Needed: Operates purely on water pressure, making it reliable even during power outages. - Outdoor Notification: Typically installed outside buildings to alert passersby, security personnel, or fire responders that the system is active. - Compliance & Safety: Helps meet fire code requirements for audible alarms, especially in industrial or commercial setups. In short, it’s a fail-safe alarm that ensures people are warned the moment fire suppression begins—no wires, no waiting. Give a call - 88700 70050 #bestfiresafetyconsultant #fireandsafety #tamilnadu #india #firesafetyconsultant #turnkey #Firesuppression.