FMS Base/ FMS Prime

In top shape: The HELLA FMS Base/ FMS Prime work lamps have a flat, compact design that already makes a certain difference visually. Thanks to their small dimensions, the lamps are particularly suitable for confined installation situations. The aerodynamic lamps blend harmoniously into the vehicle’s lines and create next to no wind resistance, even when driving at high speeds.


The FMS lamps distribute the light evenly downward into the work area, even when mounted on a flat wall. For many municipal and emergency vehicles and construction machinery, illumination around the vehicle is especially important.


The light is generated by efficient and durable LEDs, allowing the FMS Base to achieve 1,200 lumens and the FMS Prime even 2,500 lumens of light output.


The rugged die-cast aluminium housing with CoroSafe coating is corrosion-resistant. The ECE-approved work lamps are dustproof and waterproof in accordance with IP 6K9K and IP 6K8, and are protected against polarity reversal. Both variants – Base and Prime – are available with black, red, or white housing.

Product Advantages

  • Work lamps for flat mounting on the vehicle wall
  • Perfect illumination all around the vehicle
  • Homogeneous light distribution

Technical Data

  FMS Base FMS Prime
Operating voltage Multi-voltage (9-32 V)
Rated voltage 12 V/ 24 V
Power consumption 14 W 28 W
Light output 1,200 lm 2,500 lm
Light source LED
Colour temperature 6,500 K
Material Housing: die-cast aluminium, CoroSafe coating
Weight 600 g
Temperature range -40 °C to +50 °C
Protection class IP 6K9K, IP 6K8
Type approval ADR/GGVSEB
EMC protection ECE-R10, RCM
Mounting Flat surface mounting on the vehicle wall
Connection 500 mm cable
Manufactured in Austria

Program Overview

Variant Illumination Housing colour Part number
FMS Base Extra-wide illumination black 1GB 996 098-001
red 1GB 996 098-301
white 1GB 996 098-501
FMS Prime Extra-wide illumination black 1GB 996 098-011
red 1GB 996 098-311
white 1GB 996 098-511