PIR sensor stair light controller with daylight sensor.32 channels constant voltage output drive low voltage LED strip, Max. 1A current per channel.2 groups SPI(TTL) signal output, drive 27 kinds IC digital RGB LED strip, IC type and R/G/B order can be set.Compatible ICs: TM1803, TM1804, TM1809, TM1812, UCS1903, UCS1909, UCS1912, UCS2903, UCS2909, UCS2912, WS2811,WS2812, TM1829, TM1914A, GW6205, GS8206, LPD6803, LPD1101, D705, UCS6909, UCS6912, LPD8803, LPD8806, WS2801, WS2803, P9813, SK9822.Easy operation with OLED display and 3 buttons.Color: white+greenMaterial: ABSFour work light mode selectable.Two stair light controller can cascade.Built-in multiple color mode, speed 1-8 grade adjustable.Push switch can also be as induction signal input.With fast self-testing function.Package Contents:1 x controller1 x 30cm daylight sensor2 x PIR sensors2 x 5m PIR sensor extension cablesOnly the above package content, other products are not included.Note: Light 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.