NOTIFIER FSP-751 Fire Alarm Smoke Detector
NOTIFIER FSP-751 Fire Alarm Smoke Detector
Condition: Used
Low stock: 8 left
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.
NOTIFIER FSP-751 Fire Alarm Smoke Detector. This advanced photoelectric sensor provides reliable, high-speed detection of smoldering fires in commercial environments. - Operating voltage: 15 to 32 VDC - Standby current: 300 µA - Operating temperature: 32°F to 122°F - Air velocity rating: 0 to 4,000 fpm - Humidity range: 10% to 93% non-condensing
Compared to previous analog models, the FSP-751 delivers significantly improved signal processing that minimizes nuisance alarms while maintaining strict compliance with modern life-safety codes. Its streamlined profile ensures seamless integration into existing fire alarm communication loops without requiring extensive system recalibration.
Advanced Detection Engineering
The device utilizes a sophisticated drift compensation algorithm that automatically adjusts sensitivity thresholds to account for environmental dust accumulation. This proactive technology extends the service life of the unit, ensuring consistent performance even in challenging installation areas where particulate matter might otherwise trigger false alerts.
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.