Wired chime kit includes mechanical chime, 16V/10VA transformer, and 2 unlighted white push-buttons. For use on 1 or 2 doors, sounds 2 notes for front door and 1 note for back door. 4 In. W. x 7 In. H. x 2 In. L. Weighs 2 Lb. 1 year warranty. No. DW221: Color: White, Style: Wired, Width: 4 In., Height: 7 In., Depth: 2 In., Pkg Qty: 1, Package Type: Box
