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Vehicle Console Notice
If you are purchasing a vehicle-specific console, Havis and Troy Products typically include most faceplates at no additional charge. Before completing your purchase, please include the faceplates in the notes of your order. We will contact you if there are any issues with the choices selected.
Federal Signal

Federal Signal Police/Fire Headlight Taillight Flashers

Federal Signal offers a wide variety of Headlight and Taillight flashers made especially for Police and non-Police vehicle applications

Product Description

  • Multiple flash pattern options are selectable at installation
  • Flashers feature high beam deactivation and low voltage/reverse polarity protection
  • Vehicle-specific flashers/mounts for a variety of vehicles
  • Three-year warranty
Federal Signal offers a wide variety of Headlight and Taillight flashers made especially for Police and non-Police vehicle applications. Our flashers feature solid-state reliability and customized brackets for the unique Police car applications such as the Ford® Police Interceptor® Utility, Chevrolet® Tahoe, and Dodge® Charger. Flash patterns are selectable on all models, except for the Tahoe. Other features include Low Voltage Protection, Reverse Polarity Protection, High-beam deactivation, and Night-time cut-off. The FHL2-SC provides unsurpassed reliability and value in a relay-driven package. The FHL2-SC is an economical solution for those applications that do not utilize Police package vehicles. Federal Signal"™s taillight flasher is universal for most applications. The FHL-TAIL can be integrated into vehicles that do not have a vehicle integrated taillight flasher
  FHL-HL FHL-CHR FHL2-SC FHL-TAIL
Vehicle Electrical System 8/30 Vdc negative ground 10/16 Vdc negative ground 12 Vdc negative ground 12 Vdc negative ground
Maximum Output Current Two 9.5 circuits per side Two 10 A circuits 
per side
Two 5 A circuits 
per side
Circuit Switching High-Side
Low Voltage Protection "¢ "¢ "¢ "¢
Reverse Polarity Protection "¢ "¢ "¢ "¢
High Beam Deactivation "¢ "¢ "¢  
Automatic Night-time Cut-off "¢ "¢    
Flash Patterns 7 selectable patterns 90 fpm 2.6 FPS
Mounting Bracket Multi-Vehicle
Physical Specifications
Height 0.7 in (1.78 cm)
Length 4.7 in (11.9 cm)
Width 2.05 in (5.2 cm)
Shipping Weight
  1.0 lb (0.5 kg)
Product Configuration

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