Facial Recognition Smart Lock‌: Utilizing advanced 3D facial recognition technology, this lock ensures secure and rapid access by analyzing unique facial contours and features. It supports integration with smart home systems (e.g., Apple HomeKit) and offers versatile installation for various door types. Ideal for high-end residential or commercial settings requiring hands-free entry.

Palm Vein Smart Lock: This lock employs biometric palm vein recognition, which scans subcutaneous vein patterns for enhanced security. It performs reliably in challenging conditions (e.g., wet/dry hands) and supports multiple authentication methods (e.g., passwords, Bluetooth). Suitable for environments prioritizing anti-spoofing and multi-user access, such as hotels or large households

Fingerprint Smart Lock‌: Equipped with high-precision fingerprint modules, this lock identifies users through unique fingerprint ridges and valleys. It adapts to worn or damaged fingerprints (common in elderly users) and integrates customizable protocols for seamless software compatibility. Widely used in residential and industrial applications for its balance of affordability and accuracy