FEATURES

• 3 in 1 unlock ways: The smart door knob has 3 unlock ways, such as fingerprint unlock, App control, emergency back-up keys, is a perfect fingerprint door lock to get keyless entry door lock. 
  
• Rechargeable & emergency unlock: The bluetooth lock no need to purchase batteries repeatedly, you can use Type-C charge the smart door lock to unlock When the batteries is out of power. One year product warranty from the date of purchase and lifetime customer support. Please feel free to contact us if you have any problem. (Note: Only supports USB A-Type-C charging cable, does not support fast charging. Please charge before use.) 
  

• One-touch unlocking: Featuring one-touch unlocking and the ability to store up to 50 fingerprint records, this smart lock verifies your identity in just 0.2 seconds. With 360° all-round recognition, it ensures fast and accurate fingerprint verification every time. Boasting a 100% recognition rate and a capacity of 50 fingerprints, he Sakerplus lock combines advanced technology with sleek design for your peace of mind.  

  
• Smarter, convenient & securer: The fingerprint door handle door lock support App control, which can easily get fingerprint manage. With bluetooth, you can unlock with your phone. You can check operate records, auto lock, passage mode, privacy mode, help you creat a smarter and much convenient life, keeps your home secure. 
  

• Intelligent voice prompts: The Sakerplus Biometric Door Lock offers intelligent voice prompts to guide you through every operation with ease. Whether it’s “Operation Failed,” “Unlocked,” “Anti-lock is off,” or “Locked,” the lock communicates clearly to keep you informed in real time. This smart voice feature enhances user experience, making security simple and intuitive. 

  
• Easy to Install: The fingerprint door knob can be easily installed with a screwdriver within minutes. The biometric door lock fits most US door, easily replace with existing door locks. We offer detail installations steps and videos for you.