- Security upgrade: The special elastic lock core significantly reduces the risk of key duplication. The anti-mispulling design ensures the key cannot be removed when the lock is unlocked, helping prevent key loss during operation. - High-strength material: Nylon insulated lock beam resists deformation and fracture, providing long-term stability. The pure copper key is wear-resistant and precisely fits the lock core for reliable performance. - Smart labeling: Rewritable label allows marking key information such as lock manager details and usage areas, enhancing traceability and organization. - Use scenarios: - Facility management in offices or buildings to control and track multiple keys across rooms and departments. - Workshops or tool rooms to organize and quickly identify keys for cabinets and equipment. - Schools or campuses with shared facilities to improve key management and reduce loss during operation.