Upgrade your staircase lighting with this advanced Shortcutproof Stair LED Controller, designed to deliver smooth and sequential illumination across up to 32 individual steps. Compatible with both 12V and 24V DC input, this controller offers a robust 3A per channel output, making it suitable for a wide range of LED strip lighting applications. The unit features dedicated A and B sensor ports for motion detection, allowing lights to activate automatically as you ascend or descend the stairs, creating a safe and visually impressive lighting effect. The clearly labelled positive and negative pole terminal blocks, colour-coded in orange and green, make wiring straightforward and organised. With three function setting options and a new version design, this controller provides flexible configuration to suit your specific lighting requirements. Ideal for residential staircases, commercial spaces, and hospitality interiors, this stair LED controller combines practicality with a clean, professional finish. Please ensure compatibility with your existing LED strips and power supply before installation.