Terminal Unit

Selected Measuring Point

Duct Smoke Detector

Duct smoke detectors monitor for smoke in air ducts, crucial for early fire detection and occupant safety.

Conceptual application view. Not for installation design.

Relevant Products6 products

Detection of Smoke & Products of Combustion in Air (North America)

Standard Duct Smoke Detector for the European Markets, photoelectric sensing technology.

Duct Mount; 115 VAC & 230 VAC; 500 to 4,000 ft/min; NEMA 1 Enclosure, 2 Alarm Relays, 1 Trouble Relay

Duct Mount; 115 VAC & 230 VAC; 100 to 4,000 ft/min; NEMA 4X Enclosure, 2 Alarm Relays, 1 Trouble Relay; Tooless Install

Duct Sampling Tube Kit; Qty: 3, 2 ft (61 cm) Lengths; Starter Tube; End Cap; Use with SL, SM, & RT Series Duct Smoke Detectors

White Remote Wall Plate with Key, Strobe & Sounder Options, Accessory for SM & SL Series Duct Smoke Detectors