K7 Pro+ Smart Lock Key benefits Faster and more accurate fingerprint entry: Larger semiconductor fingerprint sensor yields quicker and more reliable recognition compared to K7, reducing failed scans and wait time at the door. Onestep door opening: Press the handle to open the door immediately, eliminating extra steps and making access faster and more convenient. Comfortable handling: Fingerprint identification area includes a groove guide design for a natural hand position and more comfortable use. Flexible access options: Five unlocking methods provide redundancy and convenience for different users and situations. Main features Fingerprint technology: Semiconductor fingerprint sensor, larger than the K7 model, for improved recognition speed and accuracy. Five unlocking methods: App unlock via Tuya, fingerprint, password, smart card, and mechanical key. Tuya app capabilities: Temporary password generation and remote unlocking through the app, with straightforward login and setup to manage access for guests or temporary users. Ergonomic design: Grooved fingerprint area and responsive handle allow comfortable, fast onestep entry. Functions and performance Reliable biometric access with faster matching and lower false rejects thanks to the larger semiconductor sensor. Multiple backup methods ensure access continuity if one method is unavailable. Remote and temporary access control simplifies management of visitors, cleaners, maintenance staff, or shortterm rentals. Practical applications Residential front door: Use fingerprint for daily family access, password for other household members, and Tuya app temporary passwords for visitors or service personnel. Shortterm rentals and property management: Generate temporary passwords or remotely unlock the door for guests without sharing permanent keys. Small office or shared workspace: Combine smart cards and app control for employee access while retaining fingerprint and mechanical key backups. Why choose this lock Designed to reduce entry delays and make biometric access more dependable than the previous K7 model. Multiple unlocking options and Tuya app support provide flexible, easytomanage access control for homes, rentals, and small businesses. Ergonomic features such as the groove guide and onestep handle operation improve daily usability without additional complexity.