4 wire PIR sensor added to outdoor light

[Jim Jim]

PIR sensor has 4 wires. Are the grey and black both switching live? Will it matter which one i use?
I have connected the live from the light to the grey wire from the PIR. The live from the PIR goes to the mains. Is that Ok.
The light switches on when the light switch is on so i will see after dark what happens next.

 

[EFLImpudence]

PIR sensor has 4 wires. Are the grey and black both switching live? Will it matter which one i use? I have connected the live from the light to the grey wire from the PIR.

Can't tell. Can you look at the PIR connections?

The live from the PIR goes to the mains. Is that Ok.

I would think so.

The light switches on when the light switch is on so i will see after dark what happens next.

Normally, when the supply is turned on, the light does come on for a while.
How long have you waited to see if it goes off?