NFPA 731 Section 4.2 is all about the proper use of security equipment. This section requires the security equipment to be listed for the intended purpose and that the manufacturers’ installation instructions must be followed. Also see Section 4.6.2.

Take special notice of Section 4.2.4 which prohibits installing equipment that has the appearance of a life safety device unless the device performs as one. Some people walk into a building and immediately start looking around for exit signs, emergency lighting fixtures, exit doors or special instructions on how to release a magnetic lock in order to prepare themselves in the event of a building emergency that requires evacuation. If equipment having the appearance of a life safety device is installed, then it must perform its apparent function as a life safety device.

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.

4.2 Equipment.

4.2.1 Equipment constructed and installed in conformity with this standard shall be listed for the purpose for which it is used.

4.2.2 The premises security system components shall be installed in accordance with the manufacturers' published installation instructions.

4.2.3 Equipment that utilizes initiating, annunciating, and remote control devices that provide signaling by means of low-power radio frequency shall operate in accordance with 47 CFR 15, “Radio Frequency Devices.”

4.2.4 Equipment that has the physical appearance of a life safety device or appliance but does not perform its apparent life safety function shall be prohibited.