would it be considered acceptable or ill-advised to use the PG9922 in a room with windows covered with wooden plantation shutters if the device tests accurately and reliably using the testing procedures with the FG701 described in the installation instructions?
When it comes to glass break sensors, objects like shutters or heavy curtains can effect the ability for glass break sensors to detect the glass shattering and trigger the alarm.
in general with the PG9922, is the reliability of testing expected to differ between using the FG701 versus the DSC AFT100?
Personally I have not tested both against the same sensor. While either device should provide an adequate testing method, using the DSC brand simulator with a DSC brand detector is likely the best fit.