Heath Zenith SL-27102-02 Doorbell Contractor Kit, White Product Description Includes one chime, one lighted push button and one unlighted push button. White cover. Contractor kit with mixed push buttons. cULus listed transformer. : One year. Made from plastic. Assembly required. 7. 25 in. W x 2 in. D x 4 in. H (1. 91 lbs. ). User Manual. From the Manufacturer The 102-A contractor chime kit offers a basic style with a white cover. The low voltage chime kit includes the 96/M chime, 122C transformer, (1) lighted push buttons and (1) unlighted push button. The chime features a 2-note basic melody for the front entrance. Features White Finish Molded Cover with Mixed Push Buttons Includes (1) Chime, (1) Lighted Push Button, (1) Unlighted Push Button and (1) Transformer 2 Note Melody Model number: SL-27102-02 USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.