IR/ UV Flame Detector provide good sensitivity for a wide range of ?re types including ?res from oil, petrochemical items and metal. The Detector is used for elimination of false positive indicators caused by non ?ame sources of radiation such as arti?cial lighting, lightning, arc welding and metal grinding. The Detector has combination of multiple sensors and wavelength range settings, detects and alarms for only those characteristic wavelength. The IR/ UV Flame Detector is capable of providing efficient performance.