I have the exact same system and it cost just about what you did, I like it, I know it works because I left my dogs in my truck to go into a store to get some beer and they set the alarm off from shock and I got a notification on my phone…..
You can only do so much and I’m hoping that both of us made a wise decision, I don’t even carry the Compustar fob, I just rely on my factory fob which arms the system and then the drone app on my phone is more than enough.
Caring around two fobs is like carrying around another nut sack, I just can’t do it.