Honeywell Notifier FST851R Intelligent Heat Detector – Open Box (New)

Advanced Thermal Detection
Precision-engineered with a high-sensitivity thermal sensor for rapid response to rising temperatures, ensuring early fire detection in critical environments.
Durable Construction
Features a rugged, heat-resistant polycarbonate housing with corrosion-proof terminals, designed for long-term reliability in harsh conditions.
Intelligent Signal Processing
Equipped with dynamic algorithms to minimize false alarms while maintaining optimal sensitivity, ideal for industrial kitchens, warehouses, and mechanical rooms.
Easy Installation & Compatibility
Seamlessly integrates with most Notifier fire alarm systems via a standard 2-wire connection, reducing setup time and maintenance costs.
Cost-Effective Safety Solution
Open-box unit in pristine condition, offering premium performance at a wholesale price—perfect for bulk buyers prioritizing budget without compromising quality.
Global Stock Ready to Ship
Direct USA inventory ensures fast delivery worldwide, backed by our lowest-price guarantee for bulk orders.