StackIoT is an intelligent lighting system that transforms how cities and facilities manage light. Built on a scalable IoT platform, StackIoT enables real-time monitoring, remote control, and automated optimization of lighting assets. The system reduces energy consumption through adaptive dimming, scheduling, and sensor-based control while improving safety and visibility. With seamless integration, secure connectivity, and data-driven insights, StackIoT lowers operational costs and maintenance effort. Its modular architecture supports smart cities, industrial sites, and commercial spaces, delivering reliable performance today and future-ready expansion tomorrow. StackIoT—lighting that thinks, adapts, and saves.