Terminus of Christiansburg, Va., releases the fence intrusion detection system (F.I.D.S.), which uses shock sensors to detect the vibrations, or shock waves, caused by intrusion attempts.
After UL-Listed Terminus sensors detect shock waves, they send a signal to an electronic processor to analyze and then report its status to the main alarm control panel, informing the owner and law enforcement about an intrusion while still in progress, according to the company.
