Can the Wyze system recognize someone and trigger an the alarm?

If I want someone to b trigger an alarm once seen on cam is that possible?

Should be possible. When Friendly Faces recognizes one of your friends, trigger the siren.

That is what the service “Cam Protect” is all about.

Though if you just meant the siren, then yes, @p2788deal is correct. You can do a Wyze rule for a person detection. Not sure about specific face though.