Fire-Lite SD350 Fire Alarm Smoke Detector Head
Fire-Lite SD350 Fire Alarm Smoke Detector Head
Condition: Used
18 in 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 SD350 Fire Alarm Smoke Detector Head - This high-performance smoke sensing unit provides rapid detection capabilities for critical life-safety fire alarm systems. - 24V DC operating voltage - 0.5% to 4.0% per foot smoke sensitivity range - 32°F to 120°F operating temperature range - 15% to 90% non-condensing relative humidity - 4.2-inch diameter mounting profile
Compared to previous generation sensing technology, this model offers enhanced environmental compensation and improved signal processing for fewer nuisance alarms. It represents a significant step forward from legacy analog detectors, providing more precise fire event identification while maintaining full compatibility with established Fire-Lite addressable control panels.
Advanced Detection Engineering
The SD350 utilizes a sophisticated photoelectronic chamber designed to detect smoke particles across a variety of fire types while ignoring common airborne dust and contaminants. Its refined communication protocol ensures rapid response times and seamless integration into modern fire alarm networks, providing facility managers with reliable, real-time status reporting for better emergency preparedness.
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.