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The Tyco QRS-2 Quick Release Switch aids fire safety with fast response times. Designed for Tyco dry pipe and preaction valves, it employs electric release technology to activate valves within four seconds of sprinkler activation. With built-in low- and high-pressure alarm supervision, it adapts to pressure changes in real-time, ensuring swift water release to combat fire hazards. It can be used with Tyco DPV-1 dry pipe valves and DV-5A automatic control valves and is an integral part of the Tyco QUELL cold storage fire protection system.
