Whelen Perimeter Enhancement Light - Chrome Housing Downward projected, reliable, ground lighting for the perimeter of your vehicle. Six diode Super-LED module in a rugged Chrome polycarbonate housing. Steady-burn, white light is projected downward at a 40 angle to illuminate a large area. Mounts to vertical surfaces and may be mounted inverted. Super-LEDs provide reliable bright light which stand up to harsh environments and vibration for long-life serviceability. Meets the requirements of NFPA 1901 for rear ground lighting - 13.10.1.1 when configured properly. Supplied with 6 inch pigtail connector, customer supplied switching required. Molded rubber gasket protects body panels. Whelen 5 Year HDP Heavy-Duty Professional Warranty.