Reading alarm contacts

My house is wired with many door and PIR sensors on the conventional alarm. Once I get Vera working with Insteon, will one of these be able to read magnetic door contacts?

http://www.securitycamerasandmore.com/6inputinsteoninterfacemodule.aspx

http://www.securitycamerasandmore.com/ezioinputoutputrelaycontrollerwithpowerlincmodem.aspx

Has anyone done it?