first of all, sorry for this english, it’s not my language.
I want to buy a K3504 kit for car alarm but I would like to change a parameter. Being new, I really need your help!
I would like to extend the alarm time that is announced to 60 secodes. I wish it was at least 5 minutes.
But I do not know if I have to change a transistor or Flip Flop for example.
Can you help me?
Thank you so much