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SpectraLux ILS Front ConfiguratorSpectraLux ILS Rear Configurator
Federal Signal

Federal Signal SpectraLux ILS Low-Profile Interior LED Warning Lights

The Federal Signal SpectraLux ILS Low-Profile Interior LED Warning Lights provide powerful emergency lighting in a discreet, vehicle-integrated design. Available in front and rear configurations, the series features SpectraLux multicolor LED technology, Solaris reflectors, 26 flash patterns, and FS Convergence Network integration. Center-Focused and Advanced Off-Axis models offer flexible warning light coverage for police, fire, and other emergency response vehicles.
Manufacturer Product Page

Product Description

The Federal Signal SpectraLux ILS Low-Profile Interior LED Warning Lights deliver high-visibility emergency warning performance in a compact, discreet design. Engineered for police, fire, and other emergency response vehicles, the SpectraLux ILS provides advanced warning and auxiliary lighting capabilities while maintaining a clean, integrated appearance inside the vehicle.

Low-Profile Interior Design

The SpectraLux ILS is designed to fit closely against the vehicle's headliner or rear window area, minimizing windshield obstruction and maintaining driver visibility. Available in split-front, passenger-side, rear deck, rear hatch, and rear window configurations, the series offers vehicle-specific shrouds and universal mounting options for a wide range of installations.

Advanced LED Warning Performance

Featuring Federal Signal's Solaris LED reflector technology and SpectraLux multicolor LEDs, the ILS delivers powerful warning illumination with flexible color combinations and 26 built-in flash patterns. Select configurations provide white takedown or flood lighting, while compatible rear models support SignalMaster directional warning functions.

The series is available in Center-Focused and Advanced Off-Axis designs. Center-Focused models concentrate illumination directly ahead of the vehicle, while Advanced Off-Axis models enhance visibility toward the front and sides, particularly at intersections.

FS Convergence Network Integration

Compatible configurations feature Federal Signal's FSJoin technology, allowing integration with Convergence Network siren and light controllers. This enables centralized programming, synchronized flash patterns, dimming, and coordinated warning light operation.

Key Features

  • Low-profile interior LED warning light system
  • Center-Focused and Advanced Off-Axis configurations
  • SpectraLux multicolor LED and Solaris reflector technology
  • 26 built-in flash patterns
  • Front and rear mounting configurations available
  • Optional takedown, flood, and directional lighting functions
  • FSJoin and FS Convergence Network integration on compatible models
  • ROC (Reliable Onboard Circuitry) technology
  • Vehicle-specific shrouds and mounting options
  • 12 Vdc operation
  • Five-year manufacturer warranty

Available colors, lighting functions, mounting configurations, and controller requirements vary by model. Verify vehicle compatibility and the selected SpectraLux ILS configuration before purchasing.

Product Configuration

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Product Resources

Documents & Downloads

Federal Signal Spectralux ILS Manual Other Document · PDF · 1.52 MB Download