K7 Pro+ smart lock combines fast access, simple remote control, and improved biometric recognition to make daily entry and guest management easier and more reliable. Key benefits Onestep opening: Press the handle to open the door in a single motion, eliminating delays and simplifying entry. Ergonomic fingerprint area: A groove guide on the fingerprint pad improves hand placement and comfort for more consistent scans. Faster, more accurate fingerprint recognition: Larger semiconductor fingerprint sensor than K7 delivers quicker, more reliable reads to reduce failed attempts. Flexible remote access: Generate temporary passwords and unlock remotely via the Tuya app when you are away, with straightforward setup and energysaving connection. Multiple convenient unlock methods: Support for encrypted smart IC card and fingerprints gives habitual access options that are easy to use and manage. Features and performance Fingerprint: Semiconductor sensor technology with an expanded sensing area on K7 Pro+ for improved speed and accuracy compared to K7. Handle operation: Integrated presstoopen mechanism enables immediate entry without additional steps. Remote management: Tuya app support allows temporary password creation and remote unlocking for visitors, service personnel, or deliveries. IC card access: Encrypted smart IC card option provides a quick, nonbiometric way to unlock the door. Connectivity and power: Designed for easy pairing with mobile app control and configured to minimize energy use during standby and operation. Use scenarios Home: Grant temporary access to cleaners, dog walkers, or relatives by sending a timelimited password through the Tuya app instead of sharing permanent codes. Shortterm rentals or guest visits: Offer a temporary password that expires after the scheduled stay so guests can enter without physical key exchange. Small office or shared workspace: Use encrypted IC cards for daily staff access while allowing managers to add or revoke temporary app passwords for contractors and visitors. Compatibility and summary Model: K7 Pro+; fingerprint sensor area and performance have been upgraded relative to K7. Functions: Fingerprint recognition, encrypted smart IC card, Tuya app temporary password and remote unlock, and presstoopen handle. Benefits: Simplifies access, improves biometric reliability, and enables secure, temporary remote entry management without extra steps. This description reflects the K7 Pro+ functions and improvements while keeping setup and daily use straightforward and practical.