Product Description Never miss a visitor with the Broan-NuTone Doorbell Kit! This maple wood receiver perfectly matches any contemporary or traditional decor, making it a timeless addition to your front porch. The chime wires to a 16V transformer (included) so your service is never interrupted and there's no need to rely on batteries (requires additional wire from transformer to chime, sold separately). This chime is for use with up to three doors so you always know where your visitor is. It features an eight-note or four-note chime for the front door and separate one-note tones for the second and third doors. The Broan-NuTone Doorbell Kit measures 4.75" x 10.38" and is the perfect addition to your home. From the Manufacturer Genuine maple wood eight-note chime in a distinctive column design with three brass-finish chime tubes. For up to three entrances, eight-note or four-note chime for front door, and one-note tone for second and third doors. Features adjustable volume control. Can easily replace existing two-note chime without rewiring. The advantages of a wired door chime include: -Never needs batteries -Large selection of features, sounds and decorative pushbuttons -Maintenance free and long lasting Ever notice how some of the best times are when you're at home with friends and family? Creating life's wonderful memories begins with a good first impression. There is no better way to make an impression than by greeting your guests with the elegant sound and style of a NuTone door chime. Nothing completes a home like a NuTone door chime. NuTone offers the perfect combination of function, style and sound. With traditional chimes, decorative chimes, paintable chimes and complete door chime kits - NuTone offers something for everyone NuTone is the right choice in chimes and pushbuttons - from Contemporary to Traditional styles, musical, portable chimes or wireless - the choice is yours. With a tradition of fashion and quality that dates back to 1936, NuTone continually researches and develops innovative new products and is the market leader in new technologies. As the inventor of the door chime, the NuTone name is synonymous with door chimes. NuTone is America's leading brand of residential built-in convenience products including door chimes, central vacuum systems, intercom systems, home theater speakers, medicine cabinets, ceiling fans, ironing centers and ventilation fan. Popular global and domestic design trends are applied to all NuTone products so you can benefit from the most current styles.