“Friday Smart Lock” by Marcus Kjellson (2015)

The Friday Smart Lock is a consumer electronics product in the space of home automation. It provides keyless entry: automatically locking and unlocking the door when you approach. It allows for a easy retrofit of existing deadbolts, and boasts 1 year of battery life. The lock changes the way you secure your home, letting you unlock the door remotely to let the repairman in. You can also share or revoke keys, making lost keys a non-issue. Retail $249.

YouTube / Friday Smart Lock – via Iframely