White Cover, Wired Doorbell Contractor Kit, Includes 1 Chime, 1 Lighted Push Button, 1 Unlighted Push Button, & 1 cULus Listed Transformer, 2 Sound Options: Ding-Dong, Ding, Sound Decibel: 95 Decibel Max, 7.25"W x 2" D x 4"H.