The combining of a microwave Doppler sensor and a radar function with a passive infrared sensor, delivers a very high detection power while filtering out unwanted alarms. TECHNOLOGY FILE OPERATING MODE discover discover WHY SORHEA’S TECHNOLOGY? WHY OUR SOLUTION? Combination of two technologies: a microwave Doppler sensor and a passive infrared sensor Independent set-up and fine tuning of... each technology High-performance detector that synchronises two functions: Doppler and radar RELIABILITY: a very high detection power while filtering out false alarms EASY TO INSTALL: easy configuration FLEXIBILITY: curtain or volumetric protection The combining of a microwave Doppler sensor and a radar function with a passive infrared sensor, delivers a very high detection power while filtering out unwanted alarms. SORHEA’s Dual Technology is based on the analysis of the speed and distance of the target entering the monitored zone. The detection range can be adjusted irrespective of the sensitivity settings. It is also possible to independently confi gure each technology, to fine tune the detection performances. Our dual-technology detectors can be set-up to detection an object that is moving towards or away from the detector.