Original FOB you may want to bring in to your Dealer have them set it to not lock, do it manually.
you just can not leave your key loose in the car. you have to leave it in the ignition, has no signal like that.
if you get an aftermarket alrm, oruse your valet key. then the doors can not lock. Todays newer cars are no longer offering valet keys unless dealers lie Lol
I am with an aftermarket so I can only set the alarm off when I open the door Lol