Whelen M6 Series, Brake/Tail/Turn LightCondition:* New, No OEM Packaging. Additional Notes:* This M6 BTT is the only light in the M series designed with brake/tail/turn functionality* The unit features 73 LEDs and an updated design for faster installation* The light flashes a signal-alert pattern then goes steady when the brakes are engaged* 73 LEDs output a seriously bright warning that the vehicle is braking.* When the brakes are applied the light flashes the Signal-Alert pattern then goes steady.* LEDs provide unmatched high intensity warning, low current consumption.* Lens and reflector are a sealed assembly.* Surface mounted via two screws.* Lighthead is designed with the mounting screws located outside of the sealed lens/reflector assembly, eliminating water infiltration.* Built-on rear gasket insures that the lighthead and optional flange does not touch the vehicles surface, preventing contact.* Updated design allows for faster and easier installation.* Hard coating on lenses resist scratches, chemical and corrosive damage.* Size: 6-3/4′ Long X 4-5/16′ High, Protrudes 1-3/8′.* Current Draw (@ 12.8 Volt DC): 0.85 Amps Brake, 0.06 Amps Turn.WhelenM6BTTC