Fire-Lite D365PL Fire Alarm Duct Smoke Detector Housing
Fire-Lite D365PL Fire Alarm Duct Smoke Detector Housing
Condition: Used
Out of stock
Storewide Quantity discount: Save 5% on 2 items, 8% on 3 items, and 10% on 4+ items (applies automatically at checkout).
Couldn't load pickup availability
You will be prompted to create an account or sign in to complete your purchase.
As an eBay Partner, we may be compensated if you make a purchase.
Fire-Lite D365PL Fire Alarm Duct Smoke Detector Housing - This robust sampling tube housing is engineered for the efficient detection of smoke within HVAC duct systems, ensuring rapid response in commercial fire safety configurations. - Operating voltage range: 15 to 32 VDC - Airflow velocity rating: 100 to 4,000 feet per minute - Operating temperature range: -4°F to 158°F - Humidity tolerance: 0% to 95% non-condensing - Housing material construction: High-impact flame-retardant plastic
Compared to legacy duct detection units, the D365PL features a refined, low-profile design that simplifies installation and maintenance in space-constrained mechanical areas. This model integrates seamlessly into modern addressable fire alarm loops, providing more reliable signal processing and reduced susceptibility to false alarms caused by airborne debris or extreme environmental fluctuations.
Advanced Detection and System Integration
The D365PL utilizes intelligent sensor technology to monitor airflow velocity and smoke density with precision, meeting stringent NFPA 90A standards for duct smoke monitoring. Its enhanced optical chamber design maintains sensitivity even in challenging ventilation environments, ensuring that critical life-safety protocols remain active throughout the facility.
This item description was generated using artificial intelligence and may contain errors. Specifications and compatibility should always be verified using official manufacturer documentation and, where applicable, by a qualified or licensed fire alarm technician.
View full details

About us
We specialize in new, used, and surplus fire alarm and life-safety equipment. Our inventory includes control panels, modules, power supplies, annunciators, detectors, and related accessories from leading manufacturers. Listings reflect current, in-stock availability and are updated regularly. Orders ship quickly and are packed with care.
For additional details, please review our Terms of Service, Shipping Policy and Refund Policy before placing your order. Please contact us with any questions.