36-channel multi-function LED controller with two sensors, which can drive 2 kinds of LED lights, one is a dreamcolor light that supports a universal SPI single-wire chip, such as the universal 1903, 1909, 1912, TM1812, WS2811, 16703, WS2812B, 8205, 8206 and so on full-color pixelLED lights, the control system at the lower left corner of DO1, GND, DO2, GND with 2 parallel output terminals, can be connected to the left and right sides of the stairs lights. The output terminals on both sides of the controller are for the single-color light strips used on the 36-way stair tread, the number of light strips can be adjusted.The function setting of the induction controller is selected by the buttons.The setting is displayed through the 4-digit digital tubes on the left.Colour:blackMaterial:Iron + PlasticImportant note:The positive and negative terminals of the power supply input of the controller cannot be reversed, the red wire V+ is connected to the positive electrode of the switching power supply, and the blue (or black wire) V- is connected to the negative electrode of the switching power supply.Note:1. you need buy the Power supply & white strip lights and addressable strip lights2. The sensor has been changed to white.Due to different batches, there may be differences in product appearance and printed text, which will not affect usePackage Contents:1 * Led Strip Lights Controller KitOnly 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.