When installing it, choose the favorable locations according to the environment. Using screws to fix the bracket on the wall and put the switch on the bracket, then adjust the switch to the suitable angle.
Unipolar power supply; two wires connection (same as ordinary wall switch)
Adjust the light sensitivity range: Turn clockwise, reduce the sensitivity (non sensitive to strong light); Turn anti-clockwise, increase the sensitivity. Turn anti-clockwise to the end; the switch can work all day along.
Connect the live wire to terminal L, and connect the terminal Load to the lamp. Turn on the power. After 1 minute of initialization, the switch enters into the state of automatic operation.
When the light is dimmed, the switch will be turned ON automatically. When the light is stronger, the switch will be turned OFF.