I want to fit a sensor switch in a shed. I have the sensor already switch and the instructions are fairly clear. However, on opening the existing switch, it's not quite what I expected. Can anyone help me with the correct wiring for the sensor switch please?
Two of the browns will be your common live loop, the other two will be the switch live, I assume there are more than one item functionally switched on when switch used?
The blues in the terminal is the neutral loop and the green/yellow earth.
What do the instruction say you should do?
Earth go into the far left terminal
Those blues in the connector block (neutral) into the second terminal in
Then the browns from Common in your old switch into the left hand L
The browns from L1 into the far right terminal.
That is assuming your switch is wired the correct way around
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