Features: 4-Zone control, control independently, satisfy all your requirement. One remote is enough to control different area. 2.4GHz wireless technology, long signal transmitting, better controlling experience. Control all Milight 4-zone LED bulbs, 4-zone LED controllers. 256 levels ofbrightness adjustment, soft and delicate light. Delay function:Turn off the lights regularly. One button to open 60s /10min timing, the lights will automatically turnoff within the time you choose, no longer worry about the darkness. Specifications:Condition: 100% Brand NewInput voltage: AC100~240VOutput voltage: 0~10VMaximum output current: 20mAWorking temperature: -20~60c Size: (L) x (W) 85x 85mm / 3.35 x 3.35 inch (appr.) Package Included:1 x Touch Panel 1 x Screw1 x English ManualNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of picture.