Our 12-24VDC staircase lighting controller for LED strip lights offers convenience, safety, and customization options to enhance the illumination of your staircase, creating a welcoming and visually appealing environment while ensuring functionality and energy efficiency. Control 1-32 steps, up to 400 watts, with four speed modes including top and bottom sensors that detect human motion. Once the motion is detected it will trigger the lighting scene from top to bottom or vice versa. Sensors can be flush mount or include surface mount screw in adapter. Each controller includes two sensors, two surface mount clips, two 16ft sensor extension cables and a mini phillips screw driver. This product in non dimmable so a suitable brightness strip light should be tested and approved before installation.