The OM400 is a one-piece GPS/cellular electronic monitor ankle bracelet to track low to high-risk offenders 24/7, indoors and out. The OM400 allows you to signal offenders using vibrations and sounds and receive offender acknowledgment in return. Built on the rock-solid reliability of the popular OM210, the OM400 continues to provide reliable tracking services.
This device is also used for domestic violence monitoring programs. Devices are simultaneously tracked. If the victim and the offender come within a predetermined distance from each other our personnel can contact the victim and provide notice.