FEDERAL SIGNAL SPECTRALUX ILS INTERIOR LIGHTBAR

Federal Signal

FEDERAL SIGNAL SPECTRALUX ILS INTERIOR LIGHTBAR

Part / model: FEDERAL SIGNAL SPECTRALUX ILS INTERIOR LIGHTBAR

The SpectraLux® ILS Low-Profile warning lights offer a compact fit to the front headliner while maintaining advanced warning and lighting capabilities similar to a full-size light bar. The shroud top conceals PC boards, giving it a sleek appearance and minimizing windshield obstruction for better driver visibility.

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Product information

Brand / product line
Federal Signal
View 9 configurations and part numbers
Part numberBrandModel / color
SIFMJS-FD15-P3FEDERAL SIGNALRED-BLUE-WHITE
SIFMJS-DUR16-P3FEDERAL SIGNALRED-BLUE-WHITE
SIFMJS-TAH21-P3FEDERAL SIGNALRED-BLUE-WHITE
SIFMJR-FD15-P3FEDERAL SIGNALRED-BLUE-AMBER
SIFMJH-DUR18-P3FEDERAL SIGNALRED-BLUE-AMBER
SIFMJH-FPIU20-P3FEDERAL SIGNALRED-BLUE-AMBER
SIFMJH-TAH21-P3FEDERAL SIGNALRED-BLUE-AMBER
SIFMJH-EXPD25-P3FEDERAL SIGNALRED-BLUE-AMBER
SIFMJS-FPIU25-P3FEDERAL SIGNALRED-BLUE-WHITE

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Product information and photos supplied through Wholesale Public Safety. Photos may show optional accessories. Updated October 25, 2026.