771 Wired doorbell without push button

Byron 771 Wired Doorbell 2-Tone
Byron 771 classic doorbell ringer that is easy to install.

- This electromechanical doorbell creates a “ding dong” -sound
- Mounts on the wall
- Classic “Ding-Dong” sound
- Easy 2-wire installation
- Requires 1 x 9V battery (not included) or 8V 1A transformer, Byron 7770 or equivalent (not included)

Package contents
Classic doorbell, fixing kit and user manual.