AutoFireX® Fire Detection Tubes are Linear Pneumatic Heat Detection tubes specifically manufactured and designed for the use in fire suppression systems for fire detection. It responds to combination of heat and radiant energy that generally accompanies a fire.

The pressurised Fire Detection tube when exposed to fire/radiating heat from fire, is designed to rupture due to flame impingement, at specific temperatures at any point throughout its length, thereby releasing the pressure and initiate the release of the suppressant from connected valve and operate any other pressure operated signalling device interfaced with the system. The AutoFireX® Detection Tube is used as a nonelectrical detection device.