PIR Sensor Stair Lighting Controller with Daylight Sensor. 32 Channels constant voltage output drives low voltage lights, max. 1A current per channel. 2 Groups SPI(TTL) signal output, drives 27 types of IC digital RGB, 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+green Material: ABS Four working light modes can be selected. Two stair lighting controllers can be cascaded. Built-in multiple color modes, speed 1-8 steps adjustable. Push switch can also be used as induction signal input. With quick self-test function. Package Contents: 1 x Controller 1 x 30cm Daylight Sensor 2 x PIR Sensors 2 x 5m PIR Sensor Extension Cables