Whelen FlatLighter Visor Light

The Whelen FlatLighter is a slim interior visor warning light for firefighter POVs, emergency vehicles, public-safety units, and authorized service vehicles.

Low-profile interior light

At approximately 0.125 inch deep, the FlatLighter places two 400 Series LED sections inside the vehicle without the height of a conventional visor bar.

Twenty-one Scan-Lock patterns

The light provides 21 selectable Scan-Lock flash patterns. Available variants include amber, blue, red, blue and white, red and white, and red and blue.

Durable lens construction

Hard-coated lenses are designed to resist exposure to sand, sunlight, salt, and road chemicals. The assembly operates from a 12 VDC electrical system.

Fit for authorized POV installations

Its slim form makes the FlatLighter a practical option where windshield space is limited. Mounting position must preserve the driver’s view and limit interior flashback.

Key features

• Dual 400 Series LED sections
• 21 Scan-Lock flash patterns
• Slim 0.125-inch profile
• Hard-coated lenses
• Multiple single and split-color options
• 12 VDC operation

Confirm that the selected color and installation are authorized for the vehicle. Follow Whelen wiring instructions, local warning-light laws, and department policy.

Compare other options in the Dash and Visor Lights collection.