The Byron 7960 Series Wired Doorbell Additional Chime Bell Push has an optional lighting function. Use in combination with your current or new wired door chime. The bell push will illuminate if you install the included light bulb and use a transformer chime, note that this will not be the case when using a battery chime.
Available in 3 finishes: Brass, Chrome & Brushed Nickel.
Comes with a 24 month warranty.