• 【 🔓 2-In-1 Unlock Ways】Lock and unlock your door in a single motion - by scanning your fingerprints as you grip the door handle. A lightning speed 0.1 seconds is all that is required to open. Much faster than any key.
  • 【🔧 Easy Installation】No wires required. Fits standard-sized doors of 1-3/8'' to 2-1/8'' (35 to 55mm) door thickness, adjustable latch 2-3/8''(60mm) or 2-3/4''(70mm). Suitable for both left and right-handed doors.
  • 【 📌 Humanized design】Voice prompts guide you to set up to 20 fingerprints, including 2 admin-user fingerprints. Note: When 2 admin-user fingerprints have been collected, adding new one will prompt normal-user fingerprint collection.
  • 【 🔍 Easier but Safer】The biometric door lock is made of high-quality stainless steel, stronger and more durable. The smart door lock requires 4 AAA batteries (not included) and can last up to 10-12 months depending on the frequency of use. When the battery is low, there will be a voice prompt "Low battery, please replace the battery" every time you unlock. Additionally, we've included a Type-C cable as an emergency power source to unlock in case your power goes completely dead.
  • 【 📣 Customer Service】Geek Smart Team provides excellent customer service to our smart door lock. Any problems with installation or technical when using, please feel free to contact us, we will try our best to help you solve the problems. Free return and exchange services for defective items. Your 100% satisfaction is our eternal motivation