Multi-Spectrum Quad-Sense flame detector - integrating four IR sensors to further improve differentiation of flame sources from non-flame background radiation

• Superior longest distance detection of hydrocarbon-based fuel and gas fires at up to 300 ft (90 m)
• Extended detection range increases the detection coverage by >2 times
• Ultra-fast detection, high speed response under 50 msec 
• Proven false alarm immunity 
• Unparalleled reliability - 150,000 hours MTBF 
• Best in class temperature range:
• -76ºF to +185ºF (-60ºC to +85ºC) 
• Enhanced durability backed up by with five-year warranty 
• 6 Sensitivity levels, adapting to any application 
• Smart field of view integrity test, allowing flawless operation 
• Innovative IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry 
• Multiple output options for maximum compatibility with standard infrastructures 
• Plug & Play - factory calibrated for immediate use in any fire detection system  
• Universal wiring option for fast ordering process 
• 2 Mode heated optics for impeccable performance in challenging environmental conditions  
• Worldwide and regionally certified for hazardous areas  
• Performance and reliability approved by recognable certification bodies 
• SIL3 compatible
• Internal log event recorder to analyze past events