Replace Your Boring Doorbell with the Pianobell

[text_ad1] This is probably the coolest doorbell I’ve ever seen!  The Pianobell is an innovative approach to the old doorbell by Li Jian. As you can see from the picture attached bellow the Pianobell was inspired by a piano. This concept is great because it allows your visitors to perform a short piece of music on this small “instrument”, and is something that you’ve never saw before!