On Monday, March 30, 2020 at 11:00:42 PM UTC+1, petek wrote:
I'm hoping to install 3 outside LED light fittings controlled by 2 PIR switches - all lights to come on if either of the switches triggers.
I've done a cursory search on t'internet but can't find any 2 way PIRs. The ones I've seen don't mention if they are 1 or 2 way so I presume they must be 1 way.
Can anyone recommend or post a link to a suitable 2 way PIR?

Thanks
Pete

Thanks to all for your comments and explanations. I saw the Wiki but misunderstood the diagram. I thought it was similar to 2 way wiring at the top/bottom of a staircase for example. I now understand thanks to you guys.
I like the look of the TLC ones mentioned by John but Robin comments that I should check if they are suitable for wiring in parallel. How do I do this?

Pete