Security Zone

CT-1453 speaks up.
"I don't mind spraying a few blaster bolts and blowing some stuff up, but everything within two miles is gonna hear the ruckus," he said.
It's something to think about.

Among the debris, you're easily able to find a suitable pole in the form of a partially bent durasteel girder, from a section of destroyed, reinforced duracrete wall. You could stand back and smack it on the ground to try and set off any pressure plates.
If someone were more skilled with the Force, they might be able to levitate it up to a decent height and let it drop on the ground to set off any pressure mines from farther away.