191XL Flashing LED Hazardous Location Warning Light with XLT™


  • XLT Technology
  • Available in 24VAC/DC, 120-240VAC and 277VAC
  • Five lamp/lens colors
  • Flashing mode standard, configurable to Steady-burn
  • 60,000 hour, vibration resistant LED lamp
  • Available in 3/4-inch NPT pipe mount or surface mount
  • Dome guard included
  • Type 4X, IP66 Enclosure, Marine Listed
  • UL and cUL Listed

The model 191XL is a hazardous location flashing signal light that features the super bright LED array with XLT, eXtreme Light Technology. The unit is available in 24VAC/DC, 120VAC-240VAC, or 277VAC and five colors - amber, blue, clear, green and red. The 191XL comes standard in flashing mode and is field configurable to steady burn mode for maximum functionality.

The Model 191XL has been certified by UL as meeting Type 4X water-tight and corrosion-resistant requirements, and IP66 rated. This hazardous location warning light has an aluminum base, coated for corrosion-resistance, that can be ordered. A dome guard fits over the glass dome to protect it against accidental collision with moving equipment, such as a forklift.

Federal Signal's super bright LED array used in the 191XL produces intense light output and 60,000 hours of service. Increased shock and vibration resistance add to this unit's rugged industrial portfolio of features.

The 191XL is UL Listed for Class I, Division 2, Groups A, B, C and D; Class II Division 1, Groups E, F and G; and Class III.