Hi, new here, first time diy alarm system, had a brinks system for years and got pretty good at having to fix the old Simon xt all the time.
With that said, I just received my new iq4 panel today, went to set it up, plugged in the battery and see a short black wire that comes off the back end of the antenna wire , it doesn’t appear to plug into anything , is it supposed to just hang there?
The antenna should gently snap in to the corresponding port on the card itself. You will want to ensure the panel is fully powered down before reattaching.