Biometric Smart Lock Ziplock | Knob Lock w/ 5-Ways to Unlock

Are you looking for a high-tech and stylish door lock that is easy to install and use? This smart door lock uses advanced semiconductor biometric identification technology to read fingerprints in 360 degrees within 0.1s. It is also easy to program multiple fingerprints for keyless access for the whole family and approved visitors. The Guard Dog Ziplock Knob Door Lock also has an automatic re-locking system that will assure the door is locked 2.5 seconds after being shut, preventing the safety concerns that occur when doors are unintentionally left unlocked. With its sleek and modern design, the Guard Dog Ziplock Knob Door Lock is the perfect way to add a touch of style and security to your home.