Features:
Automatically turns headlights on and off with ignition; eliminates dead batteries from lights left on. Compatible with all headlights switching protocols. Keeps headlights OFF during engine start; light-switch operation is unaffected. Simple four-wire installation with no wire cutting; installation parts included. Less than 15 minutes per vehicle. 20-amp fuse protected. See Part #481 - Power Reducer which provides 30% power reduction for extended headlight life. Simple installation, rugged and waterproof.
A Lite-Minder product now produced by Douglas Electronics.