Pyronix Enforcer - what have i gotten myself in to? ‍♂️

[Brema Build]

Evening all.
First post, so please be gentle.
I installed a V11 a couple of years ago to my own property, love it.
easy to work with and works perfectly for what I need.

cut to me purchasing a second, used, unit from Ebay for my garage as I wanted it to have its own stand alone alarm system.

the unit was supplied with the engineer code, master code and several user codes... however, the engineer code is incorrect.
seller has gone quiet, typically.

if I contact Pyronix directly, will they be able to help me with this?
Or am I going to have to bite the bullet and bin the system?

look forward to hopefully hearing from some of you with any ideas.

Regards,

brett

 

[Brema Build]

I should also add for clarity, the system came with 4 pir sensors and 1 door sensor...
I'm getting an occasional tamper on input on the door sensor which stops the system setting.
upon looking into the managers menu there is also some other pir's registered to the system that didn't come with the kit.
ideally of like to remove the door sensor and missing pir's from the system... hence needing the engineer code.