Stays on... then fades out.

The inexpensive IL-2 Fader operates your interior and courtesy lamps from your door switches and from the headlamp switch. Whenever your open a door, the interior lamps come on and then fade out approximately eight seconds after the door is closed. The compact box (1.5" x 3.0") handles interior lamps up to 2 amperes and comes with complete instructions. The IL-2 is covered by a one-year warranty.