Reversing Alarm Bulb

A fantastic solution for manouvering in tight spots with poor visability and hazardous situations. The fitting for this bulb is a straight exchange for your reversing light bulb (382 P21W single filament) and only one reversing light bulb needs to be replaced. It will give a loud 'beeb beeb' warning sound when reverse is engaged and also maintain the reversing light in the on position. Great price too!