1. Cut off the main power supply at home before using the equipment. Connect the black line and red line on the switch host to AC: 220V input, and the other black line and blue line to AC220V output and connect to the lamp.

　　2. Use screws to fix the host at the position where the LED cursor will flash.

　　3. Plan a touch point in the mirror, and the size and diameter of the touch point should be between 10 mm and 18 mm. First remove the mercury around the touch point of the mirror, so that the part that removes the mercury can just flash the LED switch backlight. Don't be too large or too small, so that it can look more beautiful.

　　4. When all are ready, start the equipment switch. First, mark a central cross line on the touch point, and there are three arrow lines on the switch box. The three arrow lines should be aimed at the arbitrary three lines of the cross line on the touch point. Because the center diameter of 10 mm on the bathroom touch switch board is the touch sensing area, the sensing area on the switch board must be aimed at the part where the mirror knocks off the mercury, and then it can be touched, The touch pad has its own adhesive, which can be pasted on the back of the lens. After pasted, check it again. No problem. In the future, you can fix the switch behind the mirror, and then wait to enjoy the new understanding it brings!

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