HEH1031 Features: * Basic series wired door chime kit * Material: Plastic and Metal * Offers a basic style with a white cover * Wired low voltage doorbell chime kit * Chime features a 2-note basic melody for the front entrance Includes: * Includes (1) chime, (1) lighted push button, (1) unlighted push button, and (1) transformer Assembly Instructions: * No assembly required Dimensions: * Dimensions: 4"" H x 7.25"" W x 2"" D Warranty: * 1 Year manufacturer"s warranty