Heath Zenith 18000140 Smart Chime Kit, Wireless

Power Source : Battery
Sound Level : 85 DB
Material : Plastic
Color : Black/White
Wired/Wireless : Wireless
Dimensions : 4.21 In H X 3.03 In W X 1.1 In D
Includes : (1) Wireless Push Button

Power Source : Battery
Tone Type : Ding, Ding-Dong, Westminster
Sound Level : 85 DB
Material : Plastic
Finish : White
Wired/Wireless : Wireless
Dimensions : 4.87 In H X 4.87 In W X 1.55 In D
Mounting Type : Surface
Includes : Chime And Wireless Push Button

Power Source : Battery
Sound Level : 85 DB
Material : Plastic
Finish : Black/White
Wired/Wireless : Wireless
Dimensions : 4.44 In H X 3.03 In W X 1.22 In D
Mounting Type : Surface
Includes : Chime, Wireless Push Button And CR2032 Battery