The Kenwood KCA-RC55MR marine-rated, wired remote control is designed to withstand the harsh marine environment (meets IPX7 waterproof standards). Compatible with the Kenwood KMR-D765BT, KMR-365BT, KMR-M312BT, KMR-M312BT, KMR-550U, KMR-555U, KMR-700U, and KMR-440U marine head units which feature a proprietary 8-pin remote input. The add-on marine wired remote features an LCD which lets you view source information, so you can mount your compatible Kenwood marine head unit out of sight. The LCD screen provides an adjustable contrast (0-10) for better visibility out on the open water. The KCA-RC55MR wired remote allows you to access all major functions of your compatible Kenwood marine receiver, as well as control peripherals like iPod or Satellite Radio. Features an attached 39" cable terminated by a proprietary 8-pin connector which plugs into your compatible Kenwood marine receiver's rear-panel proprietary remote input. Requires a cutout diameter of 2.075", mounting depth of 0.515", and mounting height of 0.805". Mounting hardware included.