Question regarding PIR sensors.

[brightspark]

Can you wire PIR sensors in parallel, so the light is on if any of them are on?

best keep them seperate there a pig to set up and if one goes faulty

 

[Turbo]

i fit stacks of these from screwfix never had a faulty one yet in a few years easy to set up and real cheap https://www.screwfix.com/p/lap-weyb...VwpNQBh3iTR2BEAQYASABEgJOR_D_BwE&gclsrc=aw.ds flog em for 25 quid

I fitted led floodlights I bought from a local hardware shop 6 years ago and I have to replace them all now due to the pir sensor failing.

I will be replacing them with robus units. I've fitted a few of these and they have been very reliable.

 

[DAPPH]

A simple line of sight red dot beam to a reflector disc on a bracket by the building , that breaks the circuit & triggers a time switched light .
Set things up about 24 inches above the top step so cats & foxes etc will be unlikely to trigger it . Test the theory using a strong fishing line to find out where things can be placed