Leaderboard

oh the days of x vs k

It would cost more to return and replace than fitting one in the first place.

You can always go the cheaper option but it's you that will be attending the false alarms.

As long as it's a good quality detector and there are no temperature fluctuations or draughts then a PIR would be OK, however for the difference I would use a DT.

Maybe not but I would.

As a beginner you need to understand that this is a professional security forum, as such posting engineering codes in the public area or any other area for that matter is not permitted, why I hear you ask? Well when you are supplying security on a professional basis you leave yourself wide open if someone posts your engineering codes for all to view on a public website. Your customers would not like it if someone posted your engineer codes, and its the same for anyone else. Its not done. Any professional security installer would not need to ask for other companies engineers code, as any professional company would default the system and re program it, it is the only way you know that the system is programmed correctly. Only lazy unprofessional numpties ask for other companies engineer codes, try and remember that and maybe you will get past the beginner stage.