Heath Zenith Satin Nickel Lighted Doorbell Button adds an elegant touch to your home's entryway with its satin nickel finish and lighted center button. This rectangular, low voltage wired push button is designed for a recessed mount and is compatible with most 16-volt hard-wired doorbell systems. Made of durable metal construction, it is easy to install and includes instructions for convenient setup. for enhancing both the functionality and aesthetic of your door frame or exterior wall, this doorbell button comes with a 1-year limited manufacturer's warranty. Model Number: 18000222