Modern smart homes allow integration with motion, occupancy, and environmental sensors. These devices can automate actions such as turning off lights in empty rooms, activating shades based on sunlight, or pausing HVAC systems when windows are open. Trigger-based automation ensures that your home’s systems only run when needed, eliminating the guesswork and human error that often lead to wasted energy. Proactive use of these technologies is a hallmark of an optimized smart home.