Smoke detector 24 V | U5005

The U5005 Smoke Detector is a sensitive, yet rugged, state-of-the-art protection device that is designed for classified areas in hazardous industrial and commercial locations. The detector is designed to operate effectively with both slow smoldering and fast-burning fires. Includes an external alarm indicating LED and one set of normally open relay contacts for alarm and one set of normally closed relay contacts for power supervision. Trouble-free photoelectric operation Standard 4-wire 24 Vdc operations (U5006) Rugged design for enviromental extremes Explosion-proof junction box with terminal board Auxiliary relay CSA approved; Class 1, Div 2