The LifeSmart Smart Door Lock is the latest innovation in intelligent security. It not functions as a standard door lock, but also as a real-time surveillance device. Through the camera on the door lock, you can monitor activity or persons outside your door on your mobile phone whenever and wherever you need to. It reads fingerprints, passwords, chip cards, and keys to verify ID. It also connects to the LifeSmart Smart Home system giving you even further ways of making your home safer and smarter.