THE ESSENTIALS ACTIVE INFRARED discover discover discover discover COLIRIS ACTIVE INFRARED BARRIER HIGHLY RELIABLE INFRARED EASY INSTALLATION AND MAINTENANCE 33 years’ experience in infrared technology Intruder size filtering using several simultaneous detection modes: bottom beam mono-detection and dual-detection Intruder speed filtering : alarm timing Combination of the two filters: reduction in number of unwanted alarms Simple cabling: alarm contacts available in every column Dual-function column: simultaneous integration of transmitter (Tx) and receiver (Rx) functions Cost-effective solution: quick and easy maintenance (1 model of column for the entire perimeter) EASY INSTALLATION AND MAINTENANCE Detection modes and available alarms