The Latitude SM is an addition to Federal Signal’s family of SignalMaster directional lights. Equipped with three LEDs per position and Federal Signal’s Solaris® LED reflectors, the Latitude SM delivers an impressive optical performance for your vehicle. Meeting Class 1 specifications and available for both interior and exterior mounting, the Latitude SM is suitable for many vehicle applications.
This directional light is available in 6-head and 8-head versions. These models come equipped with the Federal Signal economy SignalMaster control that allows users to easily install and operate built-in directional signals of left, right and center-out.


  • Solaris® LED reflector technology
  • ROC (Reliable Onboard Circuitry)™ technology
  • Available in 6-head or 8-head models
  • Three LEDs per position
  • Compatible with Federal Signal’s interior and exterior SignalMaster brackets
  • Innovative co-extrusion, polycarbonate housing provides moisture resistance
  • Each model includes left, right and center-out warning signals
  • Five-year LED warranty



Dim. (H x L x D): 6-head models -
1.13 in x 24.2 in x 2.63 in (2.86cm x 61.5cm x 6.67cm)
8-head models -
1.13 in x 31.8 in x 2.63 in (2.86cm x 80.5cm x 6.67cm)
Amp Draw (total): 6-head models - 3.0 amps
8-head models - 4.0 amps
Input Voltage: All models - 12.8 VDC
Operating Temp.: -30C to +65C
Ship Weight: 6-head models - 3.8 lbs (1.7 kg)
8-head models - 4.0 lbs (1.8 kg)

Lattitude SignalMaster

  • Merchandise will be entitled to the benefit of any manufacturer’s warranty and Adamson Industries will assist you in the process. Adamson Industries makes no expressed or implied warranties including the implied warranties of merchantability of fitness for a particular purpose with respect to any goods and/or services sold to you. Please contact either Adamson Industries or the manufacturer of the product for more information.