KUJU’s Smart Elderly Care Home System enhances care quality and operational efficiency through IoT technology. Key features include: Environment Monitoring: Temperature-humidity sensors automatically adjust HVAC systems, while PM2.5 monitors ensure clean air. Safety Protection: Anti-wandering alerts, door sensors, and motion detectors provide real-time security alerts. Energy Management: Smart lighting, automated curtains, and optimized AC reduce energy costs. The system integrates centralized control (via Smart Box) and scene customization (Scene Master) for personalized room settings. Data analytics empower staff with actionable insights for responsive care decisions. Successfully implemented in Hong Kong facilities like S.K.H. Cheung Kwok Leung Home for the Elderly, KUJU delivers a secure, comfortable, and sustainable living environment while cutting operational costs.