Tag Archives: door locks

Rhythm Detecting Lock

This is a really cool way of locking your house. We hear of finger print recognization locks, the common key locks, number code locks and so on. But today, I’ll be sharing with you a lock that is cool and new (to me at least). A guy posted a video on how his lock works and it simply works by recognizing a knocking pattern. Sounds great? Yes it is, read on for the video. Continue reading