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

Sale price

Regular price $120.00
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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.

  • 5 Ways to Unlock: The Ziplock Knob Door Lock uses multiple smart unlocking methods: Fingerprint accessibility + Numeric Passcode + App Entry + IC Cards + Physical Key (2 included). High-speed fingerprint recognition technology can open the door in less than 1 second. Capable of adding up to 200 individual fingerprints.
  • Smart Lock Technology: Paired with TUYA Free app, control your lock remotely, Real-time access notifications and access records let you know who comes and goes from anywhere. With an automatic locking system, the door will automatically lock behind you after opening for 2.5 seconds.
  • Easy Installation: You can replace your existing lock with the Ziplock Knob Door Lock within minutes. No extra drilling is needed. You only need a Phillips screwdriver or a drill to install this biometric door knob. Ideal for home, bedroom, office, hotel, garage, apartment, etc.
  • Never Locks you Out: The Ziplock lock is equipped with a USB interface for a backup energy source that can also use a generic charging bank. Live-worry-free, as it will still alert you when the battery is running low.

  • Weight: 1lb 7oz

  • Ways to unlock: 5 (App, Physical Key, Biometric, Passcode, IC Cards)


  • This product can be shipped anywhere in the United States.


  • 30 calendar days to return the product from the date it was received with a receipt.
  • Item must be unused and in the same condition that it was received.
  • Item must be in the original packaging.
  • After 30 days you may apply for a regular warranty.
  • Customer is responsible for the shipping costs of returning the product.

Lifetime Warranty: Our industry-leading warranty protects all Guard Dog products for the life with a stress-free process our customers deserve. Be sure you register the product within 30 days after purchase. For more information visit How to Register your Product.