Words similar to detectors

Example sentences for: detectors

How can you use “detectors” in a sentence? Here are some example sentences to help you improve your vocabulary:

It costs only $20 and is not detected by some metal detectors or airport X-ray machines.
Therefore, secondary screening of individuals and their carry-on bags to identify weapons (other than bombs) was nonexistent, except for passengers who triggered the metal detectors.
Urban schools hired professional security agents--and later adopted the surveillance cameras, metal detectors, locker searches, and other measures more commonly seen in prisons.
In lieu of metal detectors, "Safe Teams" of faculty and police target troubled students.
Nor would repealing the freedom of the airwaves act (the federal legislation that permits radar detectors and any other listening-only devices) be a good idea merely to protect the various municipalities' right to collect revenues from motorists.