Nutone BK115LWH Wired Chime Kit, Illuminated, 1-Pushbutton, Surface Mount, White

Wired Chime Kit, Includes: (1) Illuminated, Pushbutton (2 7/8"H x 1"W x 3/4"D), (1) 2-Note Chime, Color: White, Voltage: 16V AC, Surface Mount (9"H x 5"W x 2"D), and (1) Transformer, 120V Primary, 16V Secondary, 10VA.