Thanks for that and appreciate the very prompt response..
This may sound silly, but does it matter which way round the black and red go?
Cable is 4 core only and old wiring is as per old pir which worked fine until front was smashed while decorating snd never had an anti tamper on pir's...
Hi, I have just taken delivery of a Texecom Premier Compact IR ACD-0001 purchased as a direct replacement for my existing /damaged PIR (Micromark Z23022 alarm system).
However the wiring terminals are marked up in a different way.
Existing PIR terminal block has 6 points, but only has 4 wires...