Chapter 3 of NFPA 731 contains general definitions used in the standard. It is important to understand what is considered an “Asset Protection System”.

Asset Protection Systems are usually installed at department stores or secured facilities to ensure that tagged products do not pass beyond a predetermined point. Asset Protection Systems include antennas, deactivators, detachers, electronic article surveillance components and product tags.

Below is a sample of NFPA 731. For the complete section, see the actual NFPA 731 text at NFPA.ORG. Once there, click on the free access link to the latest edition of NFPA 731.

3.3.5 Asset Protection System.

3.3.5.1 Antenna. The electronic article surveillance (EAS) system component installed at the premises exit point that generates a field to create an exit lane and receives signals from tags that enter the exit lane.

3.3.5.2 Deactivator. The EAS system component that is used to deactivate a tag's ability to be detected when in the exit lane.

3.3.5.3 Detacher. The EAS system component that is used to remove a tag from the protected item or merchandise.

3.3.5.4 Electronic Article Surveillance (EAS). A system used for collecting data, initiating alerts, preventing shoplifting, and like actions.

3.3.5.5 Tag. The EAS system component attached to the item or merchandise requiring detection when in the exit lane.