The Honeywell TL-2055 is a Class I, Div. 1 approved explosion-proof Flame Detector Test Lamp for testing the Honeywell FS20X and FS24X Flame Detectors externally in a hazardous location.
Features
IR Test Lamp for testing FSX Flame Detectors
Explosion-proof version
Includes universal charger (110 VAC and 220 VAC).