BST warning light
HELLA Emergency

BST warning light

Leistungsstarke Frontblitzer BST und BST-V, blau, von HELLA
Die leistungsstarken Frontblitzer BST und BST-V von HELLA im Einsatz am Fahrzeug
Strichzeichnungder leistungsstarken Frontblitzer BST und BST-V von HELLA

This ECE-R 65-type-tested and ECE 10R-tested HELLA warning light in a compact design has five flashing patterns, from simple to quadruple flash or continuous light.
The triple flash is permitted here in accordance with ECE-R 65.

The flashing sequences can be configured to be a synchronous or alternating signal. The warning light is multivoltage-capable from 11-33 V.
It also has the ability to synchronize with two or more units.


The HELLA BST flasher combines the highest level of functionality with a flat, compact design. The design enables easy assembly for almost all fit and function situations.

For this reason, there are two different housing variants: The availability of two housings, one with screw holes for fixed mounting and the other with a mounted bracket for horizontal mounting, ensures maximum flexibility.

The following features are just as impressive: The variability in signal generation through five different flashing patterns and optional alternating or synchronous flashing signals.

The option to synchronize with two or more units provides a greater degree of freedom.


  • Multi-voltage 11 - 30 V
  • Operating temperature -40°C to +60°C
  • IP 5K4K, IP 9K degree of protection
  • Overvoltage protection Yes
  • Power consumption 7 - 14 W

Current consumption

  • Yellow 0.39 A at 12 V
  • Yellow 0.20 A at 24 V
  • Blue 0.43 A at 12 V
  • Blue 0.29 A at 24 V

Type approval

  • XA1 000005 homologation for lighting technologies
  • XB1 000006
  • ECE 10R: 0471 EMC protection

Housing variants

  • Fixed mounting, with screw holes (Figure 1)
  • Holder assembly, for horizontal mounting (Figure 2)
  • Print
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