28ch Intellint Sensor St 12v-24v St Step Dimmer

Intelligent design, when people come, say goodbye to cumbersome button switches. installation, see the light but not the light, easy to clean, and make the space more stylish. Adjustable mode/brightness/delay time/speed Automatic control, saving energy. High sensitivity and strong practicability Product name:28 steps staircase controller Product Model:RL-STEP-04 Voltage:DC12V-24V Channel:28 channels Wattage:Less than 15W for each step Less than 420W for all steps Function:adjust mode/brightness/delay time/speed Power Suplly:2*AAA Battery(Not included batteries) Colour:White Material:plastic Package Contents: 1 * Controller 1 * Remote control(2*AAA Battery Not Included) 1 * Bracket 2 * Sensing Cable 2 * Extension Cable 1 * Power Cable 1 * Screwdriver 2 pairs * Screw Kit 2 pairs * Snap Fixing Kit Only 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.