FlameSpec-IR3-H2-HD now provides you with the high performance that you need and the ability to see the invisible Hydrogen Flame. The FlameSpec-IR3-H2-HD flame detector provides ultra-fast response, high performance, and reliable detection of hydrogen fires. It operates in all weather and light conditions with the highest immunity to false alarms. Tell us your thoughts below - which video do you prefer? true colors or monochrome with hydrogen fire visibility?