Commercial Duct Detectors
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Space Age (SSU-SM-501-P) Duct smoke detector photoelec. uni voltage 4 wire square
$187.18 Read more -
Secutron (DUCT-ST5) Sampling tube 5 ft (1.5m) sampling tube widths 2ft to 5ft (1
$53.13 Add to cart -
Tyco (52-203-1-015) Model Av-1-300 6 In. Ductile Iron Flanged Sprinkler Check Valve
$789.99 Add to cart -
Det-Tronics (Q3013D-6) (013901-016) Duct Mount With 6′ (1.8M) Inlet Tube
$4,814.99 Read more -
Hochiki (DH-101-A) (0200-02180) Duct Detector
$258.99 Read more -
Mircom (MIX-4010-D) 4000 Series Non-Isolated Photoelectric Duct Detector Sensor Head (For…
$82.99 Read more -
System Sensor (DUCTSD) Single Sensor 4-Wire Photoelectric Low-Flow Smoke Detector
$324.99 Read more -
System Sensor (D4240) Smoke Detector: 4-Wire: Photoelectric: Low-Flow: Duct-Mount
$725.99 Read more -
System Sensor (2W-BLX) Digital Monitoring Products 2W-Blx Smoke Detector
$111.99 Read more -
Secutron (DUCT-ST1) Sampling Tube Width Up To 1Ft (0.3 M) For Mix-4010-Duct
$16.99 Read more -
Space Age (SSU-WP-2000) Weatherproof Duct Enclosure, White, 18X11X4 N3R Crs
$209.99 Read more -
Space Age (SSU-WP-1) Weatherproof Duct Enclosure, White, 12X12X4 N3R Crs
$155.99 Read more
