system sensor d4120 for sale, brand-new and used.

System Sensor D4120 Innovair Flex HVAC Duct Smoke Detector 4-Wire New 4-Wire Photoelectric

plugin sensor head provides improved false alarm immunity and simple testing, maintenance, and installation. The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector features an improved cover design that isolates the sensor head from the lowflow features to offer simple maintenance. The InnovairFlex housing provides ample wiring space, a 3/4inch conduit knockout, and builtin short circuit protection to prevent damage to sensitive components during installation.

UPSTATE BREAKER WHOLESALE? “ Anything Electric ”

System sensor d4120 duct detector, out of original package

TechWaste Recycling Earth-Friendly Reuse & Recovery ADDRESS: 1940 East Occidental St Santa Ana, CA 92705 PHONE: 714 813-5390 HOURS OF OPERATION: MONDAY- FRIDAY 8AM-4PM Message to the buyer. If details about an ite

new in box

@ 18" sampling tube included

SKU12593 SYSTEM SENSOR D4120 24V DUCT SMOKE DETECTOR

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System Sensor Innovair Flex 4 Wire Duct Smoke Detector Model D4120 NIB The D4120 Duct Smoke Detector consists of the D4S Sensor Component And the D4P120 Power Board Component.

You are buying one item. This unit is new. We have many related items, so make sure to check them all out.

new in the box Innovair flex D4120 smoke detector

System Sensor Duct Smoke Detector -Model: D4120 -4 Wire -Replaces: DH100ACDCP 14 day warranty 1-C

Specifications Air Duct Velocity

Brand new in box. Smoke free home all sales are final. 

NIB System Sensor D4120 with 36" sampling tube.