One door is missing the strike plate. These are Reliabilt by Atrium doors. None of the hardware stores have the same hardware. Only marking on the door is ALI ADW-8 ASTM 2190.
Tom from SWISCO responded:
December 5, 2018
Thanks for contacting us. Please take a look at our 89-021 keeper. This looks similar to yours in terms of design, but let me know what you think.