For sale: Original flame detector test device from Honeywell, model Honeywell TL-2055. The device is portable and explosion-proof. It is used to simulate fire and test the efficiency of safety systems and flame detectors of models (FS20X / FS24X / FS18X) in industrial facilities and oil & gas without the need to ignite a real flame. Complies with international safety standards for hazardous areas (Class I, Div. 1 & 2).