Edwards Signaling SD-MAG Tool Magnet Test for Duct Detector

Ensure reliable duct smoke detector testing with the Edwards Signaling SD-MAG Tool Magnet Test for Duct Detector. Designed for contractors, service technicians and facilities managers, this compact detector accessory fits into tight HVAC locations with a profile less than 2 inches deep, enabling fast installs and inspections without disturbing ductwork. A PCB-mounted photoelectric sensor with onboard intelligence delivers precise, repeatable test responses, while patented differential sensing technology provides environmental compensation to maintain accuracy amid changing temperature and airflow. The result is dependable detection that reduces false alarms and minimizes downtime for security, surveillance and fire monitoring systems.

The SD-MAG is engineered for seamless use with duct detectors and detector bases, making it a practical addition to service kits and preventive maintenance programs. Its compact footprint and robust sensing reduce service time and help document compliance for building monitoring and life-safety routines. For HVAC contractors, security integrators and facility managers seeking a compact, reliable duct detector accessory, the Edwards Signaling SD-MAG offers proven performance. Add it to your next maintenance kit or order now to streamline duct detector testing.

• Compact profile under 2 inches for easy installation in tight duct and HVAC spaces
• PCB-mounted photoelectric sensor with onboard intelligence for accurate, repeatable test results
• Patented differential sensing provides environmental compensation to reduce false triggers
• Simple integration with duct detectors and fire monitoring systems for faster maintenance
• Space-saving, durable tool ideal for security, surveillance and building monitoring programs