Advanced Triple-Infrared Detection for High-Risk Areas
The Honeywell FSL100-IR3 flame detector uses triple-infrared (IR3) technology to identify flames quickly and reliably. With three infrared sensing channels, it enhances detection accuracy while minimizing false alarms. This makes it an excellent choice for facilities that require fast and dependable flame detection.
Wide Field of View and Rugged Design
This unit offers a 90-degree field of view and can detect flames up to 110 feet away. Its glass-reinforced polyester (GRP) housing is UV resistant and durable, ensuring performance in both indoor and outdoor environments. Built for tough industrial settings, the detector maintains reliability even in extreme conditions.
Reliable Output and Easy Integration
The FSL100-IR3 provides standard 4–20 mA and relay outputs for alarm and fault signals, which makes system integration simple. It operates on 10–28 VDC and includes continuous self-testing and health-monitoring features. These functions help ensure the system remains fully operational and dependable at all times.
Applications and Suitability
This flame detector is ideal for industrial sites, chemical plants, storage facilities, and other high-risk areas. It detects both hydrocarbon and non-hydrocarbon fires, providing broad protection coverage. Additionally, its advanced sensing technology offers rapid fire response with high immunity to false triggers.
Build Quality and Compliance
With an IP65 protection rating, the FSL100-IR3 resists dust and moisture. It meets international fire safety standards such as EN54-10 and FM 3260, ensuring quality and performance compliance. Its robust construction and precise detection make it a trusted choice for professionals in fire safety and industrial protection.



