

Included Hardware: (2) 3x20mm screws (1) Double sided adhesive pad The wireless door chime kit has two components: Battery Operated Chime (Receiver) PushButton (Transmitter) Plugs into 120V outlet Battery included Chime Tune Setting All wireless chimes may have more than one pushbutton. The chime tune for each push button is set withdip switches 1-3. Located inside the push button. Single Push Button Kit: If you purchased a kit with asingle push button, the chime tune will be set to DingDong fro