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

PHOTOELECTRIC SMOKE DETECTOR FSD-751PLA Intelligent Low-Flow Photoelectric Duct Smoke Detectors with FlashScan 2-Wire Intelligent Photoelectric Low Flow Duct Smoke Detector. Addressable low-flow duct detector housing with photoelectric smoke detector with ULC listing. *** NEW – UNOPENED BOX ***

RA100Z remote annunciator is designed for both conventional and intelligent applications. It’s red LED provides visual indication of an alarm condition. Expand the versatility of the InnovairFlex line of duct smoke detectors with System Sensor notification and test accessorie

This auction is for a lot of 5 System Sensor brand smoke detectors for duct applications, model LD45. These are brand new and comes as pictured. Please message us with any questions. 

This listing is for a brand new Innovair Notifier FSD-751PL duct detector with all installation parts and extension tube. It also comes with a brand new System Sensor RTS451KEY reset key and 30' of 18/4 solid connection cable. Everything will come in the original box for the duct detector.

Remote test switch for System Sensor duct detectors. 6 available, price is per each

5- PID-95 modules2- XP95A Heat Detector with bases10- XP95A Ionization Smoke Detectors with bases2-MS-95 Addressable Pull Stations.2-Duct Detector Test Switchsscrews are missing from 2 piece base that hold them together.Taken out of a working system for a upgrade.

NEW SM 501-P Series Photovoltaic Duct Smoke Detector FREE SHIPPING!

SYSTEM SENSOR RTS451KEY SMOKE DETECTOR REMOTE TEST STATION NEW IN THE BOX System Sensor Key Remote Test And Reset Station For Duct Smoke Detector 1 RTS451KEY(A) remote test station1 screw pack (2 mounting screws2 Keys

Up for consideration is a Fire Lite D355PL Intelligent Non-Relay Photoelectric Duct Smoke Detector

for sale are 4 new still in box AP&C duct smoke detectors #RW-024-N for sale at $41.95 each plus $16.80 ship cost to lower 48 states .... other locations will be added cost to buyer

Notifier 851 Series intelligent plug-in smoke detectors with integral communication provide features that surpass conventional detectors. Detector sensitivity can be programmed in the control panel software. Sensitivity is continuously monitored and reported to the panel.

Notifier FSD-751PL Duct Smoke Detector Assembly FSD-751PL – New Old Stock – NOS! &n

THANK YOU FOR REVIEWING OUR LISTING We are in the process of listing a bunch of product and will add pictures and a better description shortly. *** If you have an interest in this product, AND NEED ADDITIONAL INFORMATION, we can easily get a pic or some specs, please do not hesitate to email or call. **

This is a lot of 3 RTS451 System Sensor remote test station for duct detectors fire alarm. They have never been used but may be missing some parts. Take a look at the pictures to be sure.

New in box at substantial savings.

I have 2 of these. Never installed.

I have 2 of these. Never installed.