General description Made of high-quality plastic and aluminum, this 32-channel stair sensor LED controller is designed for various environments such as homes, shopping malls, and shops. It features a fully automatic operation that turns the lights on when it detects movement and off when the area is vacated. With an anti-leakage system, it ensures stable output and secure usage while allowing control over lighting modes, timing, and brightness. Technical specifications Voltage: DC 12V/DC 24V Power: ≤500W MAX Sensors: 2 (A, B) Channel: 32 (set to 1-32 step) Operating Mode: Photoelectric Induction Induction distance: 3 meters Protection Level: IP20 Material: Plastic Color: Black Measurement allowed error: +/- 1-3cm Installation To enter the number setting of light, hold the [1] key for 4 seconds. Press the [1] key briefly to light up the "1-32" channel number light and select the desired channel. Hold the [1] key or wait for 5 seconds to save the setting. Use the [2] key to select the