Industrial Round Beacons

Our Bulletin 855B Round Beacons are available in three diameters. All sizes are available in steady halogen, flashing halogen, strobe, and rotating halogen versions for flexibility in your applications. You can select from a wide range of mounting options, voltages, and colors.


  • Available in 90 mm, 120 mm, and 160 mm diameters
  • High protection class UL Type 4/4x/13, IP65
  • Smooth lens for rotating mirror beacon
  • Safety screws
  • Surface mount base
  • Fresnel lens for best possible light dispersion
  • NPT conduit or metric tube mounting base

Product Selection


  • CE Marked
  • cULus Listed — File No. E14840; Guide Nos. NKCR, NKCR7
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.


Resource Publication Number Language
Signaling Solutions Brochure 855-BR001
Signaling Specifications Technical Data 855-TD001
Bulletin 855BM and 855BL Installation Instructions 855BM-IN002
Bulletin 855BS Installation Instructions 855BS-IN001
Bulletin 855BS LED Installation Instructions 855PD-IN002
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