Vista 20p added DT8050v wired motion, now keypad shows fault when setting AWAY

Do you know what kind of wireless receiver you have on your panel? Is it an RF keypad? These wireless siren need an RF Keypad or a 5883H Bi-Directional receiver to function correctly. The 5881 RF receiver doesn’t meet the requirements.
I believe with this siren, you do need to have it plugged into an outlet.

Wireless zones can only be programmed in zones 9-48 on the vista20p.
The only thing different should be the loop number depending on what you are needing if you have pets

The motion does have a walk test mode. This activated the LED light for about 10 minutes after installation to test the sensitivity and location.

Yes it can work on zone 9. Any wireless zone can only be enrolled in zones 9-48.

I have a 6160RF keypad, actually two of them, but I disabled RF on the second keypad

For the 5800SMOKEV, I meant to say to program to Zone Type 09, is this correct?

Nice! Then the wireless siren should work

Yes zone type 9 is for fire which is correct for the 5800SMOKEV