smoke system for sale, brand-new and used.

Boxes have been open but are brand new. Bosch's basic photoelectric 2-wire smoke detector The Bosch DS282 is a basic photoelectric 2-wire smoke detector. The DS282's patented chamber design provides superior immunity to false alarms caused by dust.

System Sensor's DNR Duct Detector Housing is an Intelligent non-relay photoelectric duct smoke detector for use with Intelligent Addressable Fire Alarm Control Panels.

All items are BRAND NEW IN BOX! Please check out the other items I'm selling as we have a lot of fire alarm items for sale. Accepting offers too - looking to unload!

An HVAC system supplies conditioned air to virtually every area of a building. Smoke introduced into this air duct system is distributed to the entire building. Smoke detectors designed for use in air duct systems are used to sense the presence of smoke in the duct.

This item is a 2100AT direct wire smoke detector with photoelectric and thermal sensing made by System Sensor in Mexico. It is working with 12/24Vdc power systems.

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The Mircom MIX-2251B is a Low-Profile, Addressable, Plug-In Analog Photoelectric Smoke Detector. ADDRESSABLE PHOTO ELECTRIC SMOKE DETECTOR COMPATIBLE WI 32 VDCTH MIRCOM,HARRINGTON,EVAX,FARADAY.

new in box

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i3 smoke detector 2 wire plug in photoelectric with base Features:  Plug in design allows pre wiring before installation 

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Head unit ONLY,  missing short sampling tube, drill template and bag of screws.

Brand new smoke detector.

New in box 4 wire (12-24v) photoelectric smoke detector from NAPCO. Never installed, was system spare, no longer needed.

For sale 5 brand new - System Sensor smoke detectors (1 opened for photo shoot) but new and never been used.. The box of some detectors are a little crunched on show signs of age, but the detectors are ok ..  These units lock onto the base unit which isn't included with

RTS151 remote test station is automatic fire detector accessory designed to test duct smoke detectors from a convenient location.

Escape Light Smoke Alarm Model: P900E Made in: Mexico Manufacturer: First Alert/Jarden Weight: