SimpliSafe bypass

Hey flipper comm! I just watched the LPL's video on how he bypassed SimpliSafe's door chimes with a 433.92 mhz signal broadcast from a generic remote to basically jam the weak signal output by the chime and bypass the alarm. Apparently it can also be done with a ham radio but they output too high of a signal and trip the radio interference notification on the alarm, and I immediately started wondering if the flipper would trip it or not.

A friend of mine has simplisafe and he said we can test it when I go see him in a couple months, but my problem then becomes "I don't know shit about Sub-gHz > Add Manually." There's so many protocols even just for 433mHz and I have no clue what the difference is between most of them (though I know KL and Security2.0 are rolling code protocols). Does anyone here know anything about them or which protocol it may use, or does it even matter?

Lpl didn't say the brand or I'd search the FCC ID and it seems that the one he used is no longer sold on amazon (probably due to his video haha.) There also seems to be a reddit thread related to flippers and simplisafe but unfortunately I absolutely refuse to install the app to see it.

Any help on the "Add Manually" would be greatly appreciated, I don't want to spend 4hr trying it out manually adding this and that protocol day of, we're gonna have drinking that needs to be done lol.