Bell Buttons, Solid Brass Bell Button, Round Contemporary
This solid brass doorbell mounts with four brass screws (included) and it has two lead contacts on the back. Measures 2 1/3 inches in diameter. Uses 24 volt maximum (standard doorbell circuits). Comes in a variety of finishes including Polished Brass, Antique Brass, Lifetime Polished Brass, Oil Rubbed Bronze, Flat Black, Polished Chrome, Brushed Chrome, Brushed Nickel, and Antique Nickel. The average lead time for this particular product is 3 to 5 Business Days.