Hot! Smart phone Box Lock, Cabinet Lock

  Advantages:   l Remote Authorized Code Smartphone Lock: by SMS, Email, Skype, etc.  l Remote Authorized Code include: Times of Enter, Valid period, etc.  l Sent Authorized Code can be cancelled.  l Smartphone set the time of delay to lock, or set lock to passage mode.  l Smartphone set a timer to make lock Unlock/Lock automatically.  l Recodes upload (lock/unlock)   The latest NFC technology. Working with NFC Smart Phone, NFC Tablet.   Remote authorized management. You can manage all locks, send the authorized code to the guest, and guest can use his smart phone to unlock the lock.   Easy to management, delete or add guests by supervisor's device (like phone, tablet and so on.)       NFC portable device require Android 4.0 and above.   Software needed for Android device.   Real NFC Smart Phone Lock: no extra hardware to be added; no hardware (such as SIM) to be changed.   Easy to add or delete specified user. Very suitable for the club and member's hotel.   Many other style available. Customized available.       Lock Body size as following: