Note: The Color Of The Item May Vary Slightly Due To Photography And Your Own Computer.This Switch Is An Isolated Touch Sensor Switch,It Is Suitable For The LED Which Has Protection Cover Such As Glass, Alec, Plastic, Pottery. No Need To Find Where The Switch Is In Darkness, Touch The Light Body, You Can Easily Switch On Or Off And Adjust The Brightness. How To Connect:Red line and black line connect Inch+, -InchDC:6-12V input,The red line is then connected with the yellow line, and the black touch head is mounted on the back of the mirror.Red is a common lineNote: the customer needs to prepare another line to connect the red lineOperation:1.Under The Circumstance Of Insulation Protection,No Need To Touch The Metal Part Directly,Just Can Touch The Glass To Let The Switch Work,With The Characteristic Of Safety,No Mechanical Wear,Can'T See Any Switch Parts In Front Of The Mirror After Installation;2.It Has Background Light For The Touch Switch Board,It'S Incorporated,When The Connector Power With The Switch,The Background Light Of The Switch Board Will Be On,And It'S Also Normally On.3.Touch On Or Off Function: When The Body Touching Time Is Less Than 550 (Ms), It Control The Light On And Off.Touch First Time,Light On;Once Again, The Light Will Off. 4.Touch The Dimming Function: When The Body Touching Time Is More Than 550 (Ms), It Control The Light Brightness. Long Time Touch The Lighting Brightness Increase When Loosen It Will Stay On The Former Brightness Level. If Long Press For More Than 3 Seconds, The Light Brightness Is Maximum Brightness; Long Press Touch Again The Light Brightness Gradually Reduce And Stay On The Brightness Level Before Loosening, But If Long Press For More Than 3 Seconds, It Will Stay On The Minimun Brightness Level And Not Change ,Works In A Cycle.Operating Voltage: DC6V To 12VLoad Power: Less Than Or Equal 36WModel: XD-622 Size: 49 X 34 X 15mm Or 1.92 X 1.33 X 0.59inchWeight: 17gPackage included:1 x Bathroom Mirror On/Off Touch Switch