The days of the boring “ding-dong” doorbell are gone. People can now listen to their favorite music in MP3 or polyphonic formats as their visitors arrive. Today the market offers us different customizables wireless music doorbells that will have guests dancing at your door!
The wireless MP3 doorbells are super-easy to install. Many of them have two main components: a doorbell unit, backed with double sided tape for easy mounting in your doorway and a speaker unit for mounting inside in your living area, kitchen, hallway etc with screws in the pack. With it you can store your favorite songs by adding an SD card from 2GB (that can hold approximately 600 songs). A fantastic invention for the house!