Abstract: IoT technology is transforming the global lock industry. Smart locks are no longer merely substitutes for mechanical keys. Remote permission management, region‑oriented hardware adaptation

Abstract: Many smart‑lock users suffer from rapid battery consumption and unexpected low‑power alerts. In most cases, excessive power draw stems from user habits, environmental factors

Abstract: Smart locks sold to different countries and regions vary greatly in market‑access certifications and hardware standards. Ignoring certification compliance and hardware specifications may result