The Tyco Model TSS Plug Type Supervisory Switch is designed to supervise sprinkler system control valves and may be used in other applications such as securing gate valves. The switch assembly mounts to piping adjacent to a sprinkler system control valve featuring an operating handwheel. The supervisory cable is looped through the valve handwheel and plugged into the switch receptacle, completing the electrical circuit. Turning the valve handwheel causes the plug to be pulled from the receptacle and interrupting continuity of the electrical circuit.
Features
Provides supervision of handwheel operated control valves such as gate or butterfly valves
Tamper resistant key required to reset the switch to its normal condition
Cover incorporates a tamper resistant screw requiring a special tamper resistant key for removal
Benefits
Industry-Leading Warranty
Johnson Controls stands behind its products with a uniquewarranty. See our Terms and Conditions for détails.
Trusted Performance
Tyco® products have helped to protect spaces for more than 130 years.
Broad Portfolio
Tyco® products are part of a time-tested, broad portfolio of fire protection solutions, induding fire grooved, sprinklers, valves, water mist, foam concentrâtes and hardware, and much more.