duct detector for sale, brand-new and used.

New Notifier by Honeywell NP-100R Photoelectric Smoke Detector (Remote Test Capable) Description Notifier NP-100R Photoelectric Smoke Detector Remote is test capable addressable photoelectric detector for use with a DNRA / DNRW duct detector housing; For use with Notifier's FireWarden and Spartan Series Addressable Fire Alarm Control...

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...

New never used, in original packaging, was to be used on job site, but we purchased too many,Item was open and marked with a number as you can see in the photo's.SIEMENS ILI-1A IONIZATION OPEN AIR ("CEILING MOUNT") OR PLENUM USE ADDRESSABLE SMOKE DETECTOR (0-1200 CFM). THIS DETECTOR CAN BE USED IN APPLICATIONS AS YOU WOULD AN...

UPSTATE BREAKER WHOLESALE? “ Anything Electric ”

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.

You are buying a new in box Cerberus Pyrotronics AD-11PR Fire Alarm Air Duct Detector.

new in the box Innovair flex D4120 smoke detector

Provides visual indication of detector condition and remote test/reset function. Specifications: -Push Button Test/Reset Switc

SYSTEM SENSOR INNOVAIR FLEX MODEL # DNR INTELLIGENT NON - RELAY DUCK SMOKE DETECTOR MUST ORDER HEAD SEPARATELY ... THANKS FOR LOOKING .

Amprobe TMULD-300 Ultrasonic Leak Detector with Transmitter The UT-300 transmits an ultrasonic signal for non pressurized applications Tests the “air-tightness” of weather seals, tanks, ovens, refrigerators, etc. Locating leaks in duct work Finds the ends of buried PVC pipes Detects any pressurized gas leak regardless of type CFC’s, HFC’s, Nitrogen, etc.

Second Wind Sales BRK Electronics 2851B 24 volt Smoke Detector Alarm 2-Wire White NEW

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Honeywell Silent Knight SK-PHOTO Smoke New In Box: SK-Photo & SK-Photo-T Addressable Photoelectric Smoke Detector The SK-PHOTO is an addressable photoelectric smoke detector and the SK-PHOTO-T is an addressable photoelectric smok

System Sensor DNR Innovairflex Intelligent Non-Relay Duct Smoke Detector Photoelectric, integrated low-flow technology (detector head sold separately) Air velocity rating from 100 ft/min to 4,000 ft/min Adjusts to square and rectangular mounting configurations

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

Photoelectric, integrated low-flow technology. • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec). • Versatile mounting options: square or rectangular configuration.

This smoke detector is brand new. It was a demo model in the store. Never installed or used.

INNOVAIR System Sensor DNR Intelligent Non-Relay Duct Smoke Detector. COMPLETE WITH NEW SYSTEM SENSOR 2151 PHOTOELECTRIC SMOKE DETECTOR