Introducing the Style Selections SS-7584-03 Wireless Doorbell Kit, perfect for both shop and home use. With a rectangular shape and a bronze color finish, this door chime is made of durable plastic material and has an item length of 7.5 inches and a width of 6 inches. Featuring 10 selectable tunes including Westminster, Huntington, and Ding-Dong, this doorbell can be installed either wired or wireless and syncs with all Heath Zenith, Utilitech, and Style Selections devices. It comes with 2 interchangeable face plates and has a transmission range of up to 150 ft. The volume control is adjustable and the doorbell also includes special tunes for occasions like birthdays and Christmas.