Profile: Intronics specializes in the field of optical flame detection. Our product line includes model 16589 IR, and model 16519 IR flame detector. Our model 16589 IR flame detector features remote control self test, selectable response speed with flameproof versions. We offer accessories, mounting, and housings. We also offer thermal imaging cameras which are used for fire & rescue, and many other applications. Our ultra violet flame detector is a fast response type typically responding to small petrol fires in the region of 25 metres, in 1 second. Our infrared flame detectors see flame through smoke, and also through a thin film of oil or other contamination on the sensor or window including ice. Some of the multi sensor units are virtually false alarm free. Our UV-IR detectors are basically a combination of both UV and IR detectors, where both must see the flame before the unit will go in to an alarm state. These detectors are generally false alarm free, particularly those with two or more IR sensors.