Tangram Door Handle / door handle

People are used to the traditional door key and lock operation. This design is meant to revolve this traditional key-lock behavior. Through a puzzle mechanic, people can open and lock the door by resembling the interactive component to match the memorized picture. The programmed image is unique thanks to the user’s imagination. Additionally, the interactive lighting signal indicates the status of the door lock, green represents access while red incomplete of the locking.