Edwards Systems Technology SIGA-DH Fire Alarm Duct Smoke Housing 7" x 7 1/2" All Brands_GM Lighting ** Variant 2: Pack Of

** Variant 2: Pack Of 5 **

Brand: Southwire

Square D HOM290 90 Amp 2 Pole 120/240V Circuit Breaker - Black Face

NQOB 81715-30

A Circuit Breaker Operating Mechanism/Handle Included Class 9421 LH-3 Ser

Edwards Systems Technology SIGA-DH Fire Alarm Duct Smoke Housing 7" x 7 1/2" All Brands_GM Lighting ** Variant 2: Pack OfEdwards Systems Technology Fire Alarm Duct Smoke Housing provides reliable smoke detection for HVAC systems. This 7" x 7 1 2" unit integrates seamlessly into ductwork to monitor air quality and trigger alarm systems when smoke is detected. Durable construction ensures long term reliability in demanding environments. Essential component for comprehensive fire detection coverage throughout your facility's ventilation system. Brand: Edwards Systems