Introduction All along, there is the traditional mechanical lock safety factor is not high risk. These simple locks, using some simple tools can be easily opened, keys can easily be copied. WL-WIL-01 Smart Things wireless cloud lock, is a novel based on ZigBee technology to build products that can seamlessly connect with global standards of products, from let you sit back and relax. You just need to come up with mobile intelligent terminal, enter the password, the door will automatically open for you, in addition, you no longer have to worry about keys or forgotten forgot the phone, your family can remotely unlock for you! For security, smart locks have better protection mechanism, anyone unlock, lock, locked, you and your family can grasp. This product its unique professional performance, widely used in smart home, smart hotels, intelligent building systems. Features support ZigBee HA protocol ZigBee device type: terminal can be used when an ordinary door, can also be a wireless remote unlocking and easy to use fashion exterior design, rugged luxury with advanced circuit design, mature and stable performance wireless networking, easy to install using Cylinder strengthen international standards, safety, security best results