Honeywell Analytics/Vulcain FSL100-IR3-W IR3 Flame Detector, White

Deliver reliable early flame detection in demanding industrial and commercial environments with the Honeywell Analytics / Vulcain FSL100-IR3-W IR3 Flame Detector. Designed to analyze flame flicker frequency, this detector provides superior false-alarm rejection so security, surveillance and fire-monitoring systems can focus on real events. The IR3 sensor is particularly effective on liquid hydrocarbon and dirty or smoky fires and is less affected by window contamination — giving you dependable protection where standard optical detectors can fail.

Engineered for real-world installations, the FSL100-IR3-W accepts 10–28V DC and operates across a broad temperature range (-40°F to 158°F), enabling flexible deployment in indoor and outdoor plant areas, storage locations and critical infrastructure. Its compact white housing simplifies mounting and keeps your monitoring footprint discreet. With a 2-year limited warranty, this Honeywell Analytics flame detector offers a low-maintenance, high-confidence solution for integrated security and fire safety systems.

Add the FSL100-IR3-W to your fire detection and surveillance strategy today — contact sales or order now to upgrade your facility’s flame detection and monitoring capabilities.

• Reliable early flame detection with IR3 flicker-frequency analysis to reduce false alarms and protect personnel and assets
• Effective on liquid hydrocarbon and smoky/dirty fires where optical systems struggle, improving overall site safety
• Resilient performance despite window contamination or heavy smoke for consistent monitoring in harsh environments
• Wide operating range (-40°F to 158°F) and flexible 10–28V DC input for easy integration into industrial security and fire systems
• Compact white housing and 1.05 lb weight make installation simple and discreet for surveillance and safety setups
• Backed by a 2-year limited warranty for long-term reliability and lower total cost of ownership