Provides ultra-fast response, high performance and reliable detection of all types of hydrocarbon fires (visible and non-visible). Addresses slow growing fires as well as fast eruption of fire using improved triple IR (IR3) technology. Operates in all weather and light conditions with highest immunity to false alarms.

Key Benefits

• Highest levels of false alarm immunity.
• Detects up to 262 ft. (80m) for a 1 ft2 (0.1m2) n-heptane pan fire.
• Hydrocarbon flame detection. Three wavelengths, in the infrared spectral range of 4.0 to 5.0 μm, with clear separation.
• Each sensor has the same field of view to improve false alarm immunity.
• Optimized hangar mode option for aircraft hangars, helipads & truck loading racks available, see FLS-IR3 CO2L data sheet.
• Ultra-fast detection mode – detection within 40 milliseconds for fireballs or explosions.
• Fast flame detection, <1.5 s for standard fire up to 30 m. Option for <0.5s, in compliance with NFPA 33, available.
• 5 selectable sensitivity levels.