Experience worry-free security with the TCL D1 Pro smart lock. Featuring unique palm vein recognition technology, it unlocks your front door instantly without needing a key or fob. Say hello or goodbye hands-free via Alexa or Google Assistant, or use your phone to unlock. The rechargeable battery lasts up to 13 hours, ensuring smooth operation. With 6 unlock options—palm vein, app, voice, keypad, fob, or thumb offline—you'll always have the convenience you need.
  The TCL D1 Pro smart lock brings modern security to your home. Its water-resistant design protects against moisture, and the integrated smart platform works perfectly with Amazon Alexa and Google Assistant for enhanced functionality. Keep your family and guests safe with a lock that adapts to your lifestyle and preferences. From seamless integration to exceptional security, the TCL D1 Pro is your ultimate front door solution.