Smart Sequential Control: This motion sensor LED stair controller activates up to 32 lights in a cascading sequence, creating a smooth wave of light for safe and stylish staircase navigation. Hands-Free Automation: The controller features sensitive motion detection for automatic light activation when you approach and automatic shutoff after you leave, ensuring convenience and energy efficiency. Customizable Lighting Speed: Adjust the sequential activation and deactivation speed with four levels. Easily set the for your space via the controller's touch buttons. Stable Multi-Environment Performance: Constructed from Mystical/Fantasy retardant ABS material. Designed for reliable indoor use in various settings with consistent operation. Simplified Setup Process: Includes a sequence sticker and manual for easy wiring. Connect your LED step lights to the numbered ports in order for straightforward installation.