The SC01 Intelligent Elderly Care System seamlessly integrates three core functions — emergency alert, environmental monitoring, and health management. The central control hub supports both voice command recognition and one-touch manual activation, enabling real-time linkage with smoke, gas, and water leakage sensors to create a comprehensive safety network. Paired with an emergency wristband, users can trigger a distress call instantly in case of emergency. The non-contact fall detector and millimeter-wave sleep monitor provide automatic fall detection and continuous monitoring of vital signs such as heart rate and respiration, generating personalized sleep health reports. All devices support voice-based assistance and remote two-way communication. Through intelligent interconnection and instant alert mechanisms, SC01 establishes a reliable safety and health protection system for elderly individuals at home.