Here are some sources for traps, which cost around $5 each, and pesticides.

They would be looking for traps, so he decided to give them one.

He spotted the red marker easily and moved up to it, watching for traps.

You have a nose for traps and an eye that reads men.

These guys may have very good security, and be especially careful for booby traps.

Being early gave him time to scout the field and check for traps.

"We'll have to survey for traps some time," he said reasonably.

I gave up looking for potential traps in the first ten seconds.

He didn't have the time to check for booby traps.

But it also made it hard to look for traps.