Introducing our innovative 4-IN-1 Smart Lock, the ultimate solution for modern security needs in both home and office environments. With a seamless blend of cutting-edge technology and user-friendly design, this biometric door knob with keypad entry sets a new standard in convenience and safety. Say goodbye to traditional keys and welcome a new era of access control that prioritizes your security and peace of mind.

One of the standout features of our smart lock is its versatility. By combining fingerprint recognition, password protection, mechanical keys, and IC card access, this door lock caters to a wide range of users. With the capacity to store up to 100 fingerprints and 100 passwords, you can easily manage access for family members, employees, or guests. This flexibility ensures that everyone can enjoy secure entry without the need for cumbersome key management.

In addition to its comprehensive access options, our smart lock boasts an upgraded fingerprint sensor that revolutionizes the user experience. Bid farewell to frustrating false rejections and welcome swift, reliable access with the sensor's 0.5-second recognition speed. Whether you're rushing out the door in the morning or entering your bedroom after a long day, the fingerprint scanner ensures seamless operation, making it ideal for high-traffic areas like front doors, bedrooms, or offices.

Ease of installation is a key benefit that sets our biometric door knob apart from traditional locks. With a hassle-free setup that requires no drilling or wiring, you can transform your door into a smart, secure entry point within minutes. Designed to fit wooden doors ranging from 1.18 to 1.97 inches in thickness, this fingerprint door handle accommodates various door types and configurations. Detailed video tutorials and all necessary tools are included with the smart lock, ensuring a smooth installation process even for those with limited DIY experience.

Enhance your home or office security with our state-of-the-art biometric door knob with keypad entry. Leveraging advanced fingerprint technology, this smart lock offers unparalleled protection against unauthorized access. Enjoy the convenience of keyless entry, the precision of rapid fingerprint recognition, and the peace of mind that comes with knowing your property is safeguarded by cutting-edge security features. Elevate your security setup with our biometric door knob and experience a new level of control and confidence in your living or working space.