duct detector for sale, brand-new and used.

Company XP95-PD Duct Smoke Detector Air Products Addressable New In Box W/ NIB ADDRESSABLE SMOKE DETECTOR

You are buying a NEW NATIONAL TIME & SIGNAL D900-DD-PHOTO 2-WIRE ADDRESSABLE DUCT SMOKE DETECTOR. This smoke detector will come as pictured in new never used condition. Shipping will be free to the lower 48 states.

New Innovair Low Flow Duct Smoke Detector Part no: DH100ACDCLP New surplus smoke detector. Complete in factory box with installation kit and instruction sheets. The factory box is in poor condition.

CERBERUS PYROTRONICS AD-3I SER 3 IONIZATION DETECTOR AIR DUCT HOUSING with DIZ-3H detector & USED ( Lot of 4 )

1 year free replacement warranty. Available on request: Address Keys (Blank or Pre-programed) FACTORY ORIGINAL Removed from Operational System EXCELLENT CONDITION USED, Cleaned + TESTED Sensitivity within 1% of a New Detector Sensitivity values included with each detector Grinnell, AutoCall, Thorn, Tyco, Simplex TFX 912PD Analog...

The detector will come with the exhaust tube and a sample tube plastic end cap. All you need is the correct sample tube and its ready to use. The listing price is for 1 detector.

ONE LOT, LIGHTLY USED, SIMPLEX PARTS ....PULLED WORKING FROM AN EXISTING COMPUTER ROOM..... WILL GUARANTEE......WILL NOT BREAK UP ABOUT 2 EACH: SIMPLEX 4090-9001 FIRE ALARM MONITOR MODULE FREE SHIPPING !!!

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

New, LOT of 12 Siemens HFP series intelligent fireprint multi-criteria smoke and heat detectors. They are: 6 HFPT-11 Heat Detectors model number 500-033380 (all in box) 4 HFP-11 Detectors model number 500-033290 (3 in box, one has no box) 2 FP-11 Detectors (no box) These came from unused and liquidated stock of an electrical company. Most of these...

NEW! JOHNSON CONTROLS INNOVAIR DH300P PHOTOELECTRIC DUCT SMOKE DETECTOR Replaces DH302J and Detector Head RETURN POLICY

This auction is for one new in box never installed or energized. Housing only , no tube or smoke detector included, Guaranteed no doa! Any questions feel free to ask!

Notifier Innovair intelligent photo electric smoke detector with low flow technology model number ND – 100. Contains sensory board no need to purchase separate detector head.

Up for sale are these new old stock Mirtone smoke detector in box.

WarnerSales Warner See all my listings: WarnerSales

New Totaline ION Duct Smoke DetectorP270-1000 Series This smoke detector is new still in the box. The box has some shelf wear. This smoke detector is new and came out of an Electric Company in Joplin that went out of business.

Like new APC SL-2000-N ionization type smoke detector. Box and manual not included. Guaranteed to work or your money back.

The NATIONAL TIME Addressable Analog Multisensor model D900-MSENSOR detector utilizes the powerful DigiComm™ communication protocol which enables reliable and accurate information to be exchanged between the detector and the Fire Alarm Control Panel. The Multisensor Detector combines optical smoke and thermistor temperature sensors whose...

General The SD355(A), SD355T(A), and SD355R(A) addressable, low-profile plug-in photoelectric detectors use a state-of-the- art photoelectric sensing chamber with communications to provide open area protection and are used exclusively with Fire•Lite’s Addressable Fire Alarm Control Panels (

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Honeywell 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.