SAE SSU-SM-501-P Duct Smoke Detector

Protect critical HVAC pathways and building occupants with the Space Age Electronics SSU-SM-501-P Duct Smoke Detector — a dependable, commercial-grade smoke detection solution designed for duct and beam monitoring. The SSU-SM-501-P uses photoelectric sensing technology to detect smoldering or slow-burning fires early, reducing downtime and risk to equipment and personnel. Built for high-temperature applications and UL listed for reliability, this wired detector supports AC or DC power and can be interconnected with up to 30 units for coordinated alarm response across large facilities. That interconnectivity simplifies installation in complex environments like data centers, schools, hospitals, and manufacturing plants while improving overall security and fire surveillance. With visible status indicators and robust construction from Space Age Electronics, the SSU-SM-501-P integrates smoothly into existing building security and fire monitoring systems. Specify this duct smoke detector for HVAC shafts, return-air plenums, and other concealed spaces — contact sales or add to your spec sheet to enhance life-safety coverage today.

• Early, reliable detection with photoelectric sensing to identify smoldering fires in HVAC ducts before they spread
• High-temperature rated design for dependable performance in demanding commercial and industrial environments
• Interconnect up to 30 units to enable coordinated alarm and monitoring across multiple duct locations
• Dual power options (AC/DC) and wired connectivity for seamless integration with building security and fire monitoring systems
• UL listed for code compliance and peace of mind in life-safety applications