1. Intelligent motion sensing: Equipped with a sensitive motion sensor, the LED stair light controller automatically activates when there is motion at the top or bottom of the stairs and deactivates when no motion is detected. It ensures that the lights are turned on when needed and turned off when not needed, thereby improving and energy efficiency. 2. Customizable stair light settings: Customize the lighting to your staircase needs with adjustable light quantity settings. Get a personalized lighting experience. 3. Customizable lighting options: Easily adjust the lighting to suit your preferences with options to modify brightness, speed, and delay time. The controller also allows switching between pixel and color modes, providing ultimate control over stair lighting. 4.Human Body Induction for Enhanced Convenience: The dual-placement motion sensors not only provide efficient lighting but also adapt to direct human interaction, making them perfect for both new installations and upgrades on existing staircases. 5. Simple and safe installation: This stair lighting system is designed for straightforward installation and comes with a comprehensive kit and detailed instructions. Human sensing, more convenient: The dual-position motion sensor not only provides efficient lighting, but also adapts to direct human-computer interaction, which is perfect for new installations and upgrades of existing stairs. Operation Mode:ON-OFF Current Rating:10 Amps Operating Voltage:12 Volts Contact Type:Normally Closed Connector Type:Clamp Terminal:Screw Circuit Type:1-way Colour:White Material:ABS Package Contents: 1 * controller 1 * 5.6m main cable 2 * sensors with a length of 90CM 1 * 5m sensor extension cable 1 * flathead screwdriver 2sets * installation screws 1 *English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.