anyone know about aseco security systems?

My 1995 F-250 truck has an old alarm system MR-202 made by Aseco. Does anyone have any information about this system? I am looking to put in a remote start and I am planning to remove the old system. Also, what is the box in the 2nd picture? Thanks. Kevin

I traced the wires for the 2nd module, it has 4 wires that go to the power door locks pink wires. So it must be some kind of keyless entry power door lock module for the alarm. I have the alarm removed, but if I unplug the wires to the module, the door locks won't work. I will just leave it in there until I get ready for the remote starter. Kevin