Price
Smart Home Security / Smart Door Knob
Our advanced 3-in-1 fingerprint door lock offers fingerprint identification, app control, and mechanical key unlocking methods, providing unparalleled convenience and security. Choose the method that suits you best, whether you prefer the convenience of fingerprint scanning or the flexibility of app control.
This smart door lock features a voice feedback function that provides alerts based on your actions, such as locking, unlocking, or a failed operation. Share access with family members by inviting them as members through the app, and stay informed with real-time status updates and instant alerts whenever someone uses the lock.
This fingerprint door lock is equipped with a biometric fingerprint sensor that recognizes your fingerprint in just 0.2 seconds and can store up to 50 unique fingerprints. The lock can be set to auto-lock within 5 to 60 seconds after use, with easy one-touch locking and unlocking. Additionally, it offers passage mode and low battery alarms to ensure your home remains secure.
Our 3-in-1 fingerprint door lock requires 4 AAA batteries (not included), with an electronic battery life of up to one year. Rated IP54 for water and dust resistance, this lock works both indoors and outdoors. Installation is simple with just a screwdriver, and the package includes a detailed manual and technical support.
We offer a 30-day return guarantee, ensuring your satisfaction with our product.