Heath Zenith 18000144 Doorbell Pushbutton, Wired, Metal, White White

Shape : Rectangular
Power Source : Battery
Material : Plastic
Finish : Satin Nickel
Color : Black
Wired/Wireless : Wireless
Dimensions : 5.87 In H X 2.83 In W X 1.73 In D
Mounting Type : Surface
Includes : (1) CR2032 3 V Battery

Material : Metal/Plastic
Color : Black
Wired/Wireless : Wired
Dimensions : 5.51 In H X 2.36 In W X 1.26 In D
Mounting Type : Surface

Power Source : Battery
Material : Plastic
Color : Black/White
Wired/Wireless : Wireless
Dimensions : 3.93 In H X 2.16 In W X 0.81 In D
Mounting Type : Surface