Builder's Chime Kit with 2 Unlit Pushbuttons - Electric Wired Chimes with non-stick push buttons.Builder's Chime Kit with 2 Unlit Pushbuttons features include: High quality sound bars provide pleasing tone Sound Level: 83 db Max Non-stick buttons amp; non-stick plungers provide years of trouble free performance Electric Wired Chimes Dimensions 7 x 4 x 2 Easy installation Contents: (1) Chime (white), (2) Push buttons (white), (1) 16V 10W transformer UL/CSA Listed Order Qty of 1 = 1 Piece Below is more info on our Builder's Chime Kit with 2 Unlit Pushbuttons