Retroreflective IR barrier for smoke detection over distances of up to 60 meters, designed to ensure reliable and precise protection. Equipped with an optical catadioptric reflector, it offers simple calibration via integrated display and a self-calibration function every 24 hours to compensate for dust accumulation. Sensitivity is adjustable to suit operational needs, while relay outputs signal faults and fires in a timely manner. Compatible with conventional control panels or XFIRE systems, it supports remote monitoring with BRC panel or Bluetooth App. EN 54-12 certified, with IP64 protection and wide thermal tolerance, it is the ideal solution for high-quality professional installations.