This is the $150 GuitDoorbell, a real half size guitar that gets its strings strummed every time the door is opened. So it's not technically a doorbell, because 1) not a bell and 2) doorbells are usually rung from the outside BEFORE the door is opened. This only makes sound AFTER the door is opened, so it's more of a warning somebody just broke into your house. *guitar twang* Honey? I think we're being robbed. "It's probably just my parents." Okay, but I'm still going to attack them with a bat just to be safe.
Keep going for a demo of how to install the guitar as well as what it sounds like. Plus you can pull the guitar down whenever you want for a jam session. FREE BIRD!
Thanks to Jacob S, who doesn't have a doorbell but does have a lion head door knocker. Fancy! My door doesn't even lock anymore.