Smart Fingerprint Door Handle with Bluetooth App Control

Welcome to the LeeRong Privacy Space. LeeRong is a specialized brand that offers a wide range of Fingerprint Products. Our belief is that privacy is a fundamental right in our lives. Our products are designed not only to protect your physical space but also your digital information, guaranteeing that your privacy is respected and safeguarded. Let's work together to create a safer and more private living environment.

Introducing the LeeRong Privacy Space.

Product Description:

Quick Touch Access: Our biometric door lock with fingerprint technology makes setting up your fingerprints a breeze, and now unlocking your door feels like magic. No more fumbling for keys - just a quick touch, and you're in! You can register up to 20 fingerprints.

Easy Installation: The fingerprint door knob can be easily installed within minutes with just a screwdriver. It fits most US doors and can be easily replaced with existing door locks. We provide detailed installation steps and videos for your convenience.

Emergency USB: In case the batteries are dead and you don't have the key, our bedroom door lock is equipped with an emergency Type-C connection. This allows for temporary power supply, ensuring you can still use the fingerprint reader.

Stay Private & Secure: Our biometric door knob helps you maintain your privacy and keeps unwanted guests, such as children and roommates, from entering your peaceful space. Install this lock on an inside pantry door to keep little ones out of dangerous items like chips and candy.

Sturdy & Automatic Lock: The smart door knob fingerprint door lock is made of high-quality metal and has a sleek finish. It locks automatically within 5 seconds, so you don't have to worry about forgetting to lock the door.

Meet Your Needs: Whether it's for your garage, office, closet, basement, or bedroom, our smart door lock provides that extra layer of personal security wherever you need it.

product information: