How do i add an Alarm to the Searchlight Tower?

[XGalaxyZ 3]

Is there any way to Mod the Searchlight Tower to activate an alarm if an enemy unit comes in its searchlight? I Tried copying ALARM From the TS Ini files to the Searchlight Towers Primary thing but whenever i build the Searchlight Tower if i copied it from the TS Ini files The game will always crash Is there any way to add an Alarm Sound effect to the searchlight tower? Or is it impossible?

[Holland 106]

You can give its primary weapon  Report=ALARM

(Not sure of thats the sound, u shld check that with xcc mixer)

This is also pretty cool, but not possible online https://ppmforums.com/viewtopic.php?t=31873