Brightness have 99 levels, you can adjust according to you need. It can adjust step numbers, maximum 50 steps.
There are 12 modes to choose. It have 4 series color to choose. With daylight sensor, when sufficient ambient light, the PIR sensor does not turn on the light.
(1) This controller does not have the function of lighting on both sides of the stairs. (2)The sensors need to be installed at the entrance and exit of the stairs and face the human body. (3)This is not waterproof. Product name: Full Set RGB Stair Sensor Controller (2 sensors). Colour: RGB (4 series color).Light sensor cable length: 1 M. Human sensor cable length: 1 M. Extension cable length: 5 M.
RGB COB LED Strip Light length: 0.5 M. 16x RGB LED Light Strip (Main Cable). 2x Montion Sensor & Cable.1x Daylight Sensor & Cable. Due to computers display colors differently, the color may vary slightly from the above images, Thanks for your understanding! Manual measured, please allow 2-4mm error. In our working hours will be responsed within 48 Hours.