What is the distinguishing feature of intelligent door locks?

Smart door lock has the security, convenience, advanced technology of compound locks. So what is the distinguishing feature of intelligent door locks? 1. Convenience of smart door lock difference from general mechanical lock, with automatic induction locking system, intelligent door locks automatically sensing the door is closed, the system will automatically locked. 2. Interactive intelligence door lock the built-in embedded processors, with any time between tenants are interaction ability, take the initiative to report on the visitors. 3. Durability of intelligent door locks the design of the front and back panels are reasonable, and smart door lock module and application system is very sensitive, intelligent locks used chip is through long-term market validation, effect is good, of course. 4. Security intelligence door lock also has the function of the phantom password technology, namely behind or in front of the registered password, enter any number as a password, effectively prevent registration password leak, and also can open the door. 5. Convenience smart door lock as the name implies is to use fingerprint to unlock the door, then we can leave out the keys of trouble, also won't because I forgot to bring my keys and locked the door, in and out of the door is closed is a much convenient and quick.