Detectors suitable for detecting flames from light and heavy Hydrocarbons (Wood, Paper, Oil, Natural Gas) and flames arisingfrom Hydrogen (for UV and UV/IR models). 90° cone of vision, good immunity to false stimuli. Power supply 10-28V DC, degree of protection IP65, all models have the following certificates: EN54-10, ATEX / IECEX cat. 3 for use in zones 2/22, FM Class 3260 and cFMus class 3611.