The Model Ultra FL800 is an advanced multi-spectrum infrared (MSIR) flame detector based on the Artificial Intelligence Recognition Technology. The Ultra FL800 is provided with wider field of view and further detection range because of a multi-spectrum infrared sensor array with a sophisticated BP Neural Network Technology system.

The Ultra FL800 can see typical fires such as those produced by alcohol, heptane, gasoline, jet fuels and hydrocarbons. In addition, it can also detect and identify non-flame signals, for example arc-welding, hot objects, sunlight and moonlight. The Ultra FL800 is designed to only alarm for the conditions that caused by real flame signal, and highly immune to false alarms for non-flame signals.