Space saving fingerprint drawer lock Compact 35 mm height design for easy installation in tight spaces without sacrificing security. USB rechargeable functionality keeps you powered up when the battery runs low, reducing the risk of lockouts due to dead batteries. Intelligent recognition with an AI smart chip improves fingerprint accuracy over time, delivering faster and more reliable everyday access. Shared accessibility supports up to 20 unique fingerprints, making it suitable for family or office use where multiple people need access to drawers or cabinets. Use scenarios Family use: securely share access to bathroom, medicine, or storage drawers among multiple family members. Office use: manage access to desk drawers or small file cabinets for several employees without sharing physical keys. Dorm or shared space: secure storage in student rooms or rental housing with convenient multiuser access.