Imagine having multiple ways to unlock your door without forgetting keys. Say goodbye to fobs as you unlock your door with your fingerprint, password, or through the Amazon App. Set your door to lock automatically with a variable lock time from 5 to 900 seconds.
  With a 0.2-second unlock time and 99.9999% fingerprint recognition, your door is secure with this smart lock. Never worry about forgetting to lock the door again with automatic locking. Battery low indicator lets you know when it's low, and unauthorized access is blocked.