duct smoke detectors for sale, brand-new and used.

Siemens Smoke Detector HFP-11 with DB-11 base.  • Most Sophisticated “Detector

INNOVAIR FLEX SYSTEM SENSOR D4120 4-WIRE DUCT SMOKE DETECTOR BRAND NEW SHIPPING VIA USPS

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

SYSTEM SENSOR INNOVAIR DH100ACDCLP DUCT SMOKE DETECTOR Replaces Model DH100ACDCP RETURN POLICY

SYSTEM SENSOR INNOVAIR DH100ACDCLPX DUCT SMOKE DETECTOR Replaces Model DH100ACDCP RETURN POLICY

NEW! SYSTEM SENSOR INNOVAIR DH100ACDCLWP DUCT SMOKE DETECTOR Watertight NEMA 4 Enclosure RETURN POLICY

1/4 x 3/8 x 25ft minisplit Insulated Copper Lineset-Made in the USA

NEW System Sensor RTS151KEY - The RTS151 and RTS151KEY remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. For 4-wire detectors, the RTS151KEY test station features a multi-colored LED that alternates between steady green and red. For 2-wire detectors, the LED illuminates red for alarm.

Innovair DH300 RLP Photoelectric Duct Smoke Detector w/extended Air Speed range New in box. Free Shipping with Buy It NOW. Corporate Asset Conversion LLC sells corporate assets on behalf of our clients.

Siga-SDPCB super duct sensor unit replacement. Brand new sealed in the box. 

For Sale is a NOS Silent Knight SD505-ADH Addressable Duct Smoke Detector Detector New in Box as shown in images. Free Shipping to US Addresses Only Please email prior to bidding if you have questions. Returns only if item differs from description or images.

Duct Smoke Detector Remote Accessory Key Switch Test & Reset SSU-MSR-50RK/R Item Description: GatorGate Duct Smoke Detector Remote Accessory Manufacturer: Space Age Electronics, Inc. Part Number: SSU-50RKR Model: MSR-50RKR Features: Tri-color visual indication of detector Pilot, Trouble and Alarm conditions Lever-operated quick-connect “No-Tools” four-position terminal block Port for plugging in the optional str

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Fenwal DH-2000 smart duct detector. Fully functional (tested) Comes with detector and tube (approx 5', but can be cut down to reduce shipping cost). All duct detectors use EMT, and 10-12 holes spaced for width of duct.

Item listing is for Lot of 3 Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector Used, from big manufacturer, change layout of plant & engineering section. Appear good. Few left.

EDWARDS SIGNALING SD-T60 5' 60" AIR SAMPLE TUBE USE WITH SD-4WJ SMOKE DETECTORS SD-T60 Air sample tube, 60 inch 5.8 LB OR 2.6KG UNIT CAN BE CUT DOWN FOR SMALLER DUCT WORK T42 T36 T24 T18

More Photos Are Available Upon Request By Emailing Us At machine@petersonmachinery.com Or Visiting Our Website Rec# 3156 (1) As New System Sensor Model DH100ACDCI 4-wire Ionization Air Duct Smoke Detector Specifications:Replaces.................................................DH400ACDCI

Jump To: Description \ Payment Options \ Shipping Information \ Customer Service MS-RH/P/A Remote Accessory for MS Series Duct Smoke Detector

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