SpectraLux® ILS Low-Profile

SpectraLux® ILS Low-Profile

  • Slim interior light available as Center-Focused and Advanced Off-Axis
  • Amber, Blue, Green, Red, and White
  • Single-, dual-, or tri-color capability
  • Split-front, passenger front, rear hatch, rear deck, and rear window models 
  • (26) flash patterns 
  • 12 Vdc
  • Shrouds and mounting kits available for a variety of vehicles
  • Five-year warranty

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Warning and Traffic-Clearing LED Light Built For First Responders 
The SpectraLux ILS Low-Profile offers a smaller and tighter fit to the front headliner with the same advanced warning, takedown, and floodlighting capabilities as a full-size light bar. The shroud top-covers hide PC boards creating a more stealthy and finished look, and the fit of the lighting system reduces windshield obstruction which improves the police officer’s visibility.

Front models of the SpectraLux ILS Low-Profile are available in split-front, passenger side, and driver side models. Vehicle specific shrouds are available for the most common first responders and work truck vehicles, and slotted brackets and side shields in the multi-vehicle model offer flexibility to mount the ILS in a larger variety of vehicles. Rear Deck and Rear Hatch models feature low-profile design and vehicle specific shrouds allowing for a tight fit to the back windshield of the Dodge Charger or upper rear hatch of the Ford Police Interceptor Utility and Chevrolet Tahoe.

Stealthy Appearance with Eye-Catching Results 
From inside the vehicle, the low-profile SpectraLux ILS blends into the headliner of the vehicle. When illuminated, the Solaris LED reflectors provide superior optical performance outside the vehicle. With SpectraLux technology, while in operation, a single LED light source can change color combinations from Amber, Blue, Green, Red, or White. White LED options can be used as takedowns, work lights, or act as an impressive floodlight, and Amber LED options in rear models can be used as an “Amber-override” for directional lighting.

Simple Installation and Programming 
All SpectraLux® ILS Low-Profile models are equipped with the FS Convergence Network for simple “plug-n-play” installation and programming. These units are compatible with FS Convergence Network sirens and controllers, and they are programmed with (26) built-in flash patterns that can remain in sync with other light head flash patterns or operate independently.

Programming is made easy with FSJoin in conjunction with the Pathfinder light/siren controller. The synchronization of functions, operation, and flash patterns of individual light heads from multiple warning devices can be programmed to create a unified vehicle solution through the Convergence Network software.

Standard programming for front models includes left, right, and full flood, takedowns, cruise mode, front cut-off, intersection mode and dimming. Standard programming for rear models includes rear cutoff, intersection mode, dimming, SignalMaster™, directional warning, and cruise mode.  

Advanced Off-Axis Model (SIFZJ) Versus Center-Focused Model (SIFMJ) 
The SpectraLux ILS Low-Profile is available in two models, advanced off-axis and center-focused. Both models offer the same capabilities and incorporate the same technologies. The Advanced Off-Axis SpectraLux ILS Low-Profile utilizes offset Solaris reflectors that provide more light output at the critical intersection angles to the front and sides of the vehicle. The Center-Focused ILS utilizes all forward-facing Solaris reflectors that concentrate all the light output to the front of the vehicle. Forward-facing reflectors allow the ILS Low-Profile shroud to be smaller and mount tighter to the headliner than the Advanced Off-Axis. The Center-Focused model also offers one-piece mounting brackets, whereas most Advanced Off-Axis models have two mounting brackets.


Voltage13.6 Vdc (11 Vdc minimum)
Current Draw (split front and rear models)8 A
Current Draw (Passenger/driver side only)4 A
Operating Temp.-22˚ to +149˚ F (-30° to +65° C)
Physical Specifications
 Varies by model
Ship Weight
 Varies by model