Produces a powerful beeping sound (87 db.) when vehicle is in reverse to alert pedestrians and help prevent accidents. Meets OSHA regulations. Made with state of the art electronics. Automatically adjusts to a voltage range of 12 to 48 volts. The black plastic case is waterproof and the steel zinc plated mounting bracket makes installation easy. Comes complete with all needed mounting hardware. OSHA TYPE A / 87 Decibel
