HEH1052 Features: * Wireless battery operated door chime kit * Material: Wood, Plastic and Metal * Provides elegant styling with a solid cherry cover and three satin brass tubes * With up to 150 feet transmission range between the chime receiver and push button * Chime has adjustable volume control to suit varying sound needs * Chime features an 8-note Westminster melody or a 2-note melody for the front entrance * Superior 1-note melody for an additional entrance Includes: * Includes one battery operated receiver and one battery operated push button * Push button battery included Assembly Instructions: * No assembly required Dimensions: * Dimensions: 12"" H x 6.75"" W x 2"" D Warranty: * 1 Year manufacturer"s warranty