Brighten every step with a 32-channel controller that drives low-voltage LED strips at up to 1 A per channel and supports many addressable RGB ICs (WS2811/WS2812, SK9822, etc.). Dual PIR motion detectors plus a daylight sensor deliver hands-free, energy-smart stair lighting exactly when needed. OLED display and three-button controls make programming and mode selection quick and playful, and two units can cascade to manage up to 64 steps. Compact white housing (approx. 120×70×30 mm, 0.4 kg) offers multiple colour modes, adjustable speed and fast self-test for fuss-free installation.

Colour	White
Model Number	Qs/SLS03/A
Channels	32 independent constant-voltage channels
Max Current Per Channel	1 A (1000 mA) per channel
Supported ICs	TM1803/04/09/12, LPD1101, D705, UCS6909/6912, LPD8803/8806, WS2801/2803, P9813, SK9822, WS2811/2812, TM1829, GW6205, GS8206
Sensors	Dual PIR motion sensors and integrated daylight sensor
Display & Controls	OLED display with 3 tactile buttons for mode, speed and IC/order settings
Output Type	Constant-voltage output for low-voltage LED strips; supports SPI(TTL) signal output
Housing & Installation	Compact plastic housing, wall- or surface-mountable; push switch can act as induction input