This is a demonstration of the TSM Corporation's miniFIDES 336. It's a special demonstration which assumes that the optical, or primary, fire sensors have been disabled for some reason. It also assumes that the thermal backup sensors have also failed. This is an unlikely situation with that many primary and backups having failed, however, this fire will assume that.
It further assumes that when they have failed, the crew will take their option to release the material manually from their remote control of the system.