Security Fog Devices
These devices, which have been growing in popularity, are not to be considered as a standalone protection device replacing the need for conventional physical and intruder alarm protection, but more as an effective component of an overall scheme of protection, with particular application to premises which require special treatment. Examples might include premises:-
where conventional security protections have failed to prevent losses.
where the premises are inherently physically weak, rendering enhanced physical protections of little benefit – e.g., “Portakabins” and similar light structures (this has been raised in connection with golf professional’s shops).
where the provision of enhanced physical security due to the risk being in a conservation area or of a listed nature may be prohibited by the local authority.
where in respect of target risks there are genuine concerns regarding delays in police response.
in high-risk premises where there is the possibility of rapid ‘smash and grab’ type losses, e.g., in jewellery shops.
to provide an extra ‘layer’ of security for high-risk situations, e.g., non-ferrous metals storage risks.
As mentioned in the RISCAuthority guide (see below), whilst these systems have received general acceptance by many Insurers including RiskSTOP Clients, they should not be installed in premises where there is a high risk of contamination, such as the food industry, pharmaceuticals, etc. without careful consideration. Also, it is paramount that security fog devices are installed in accordance with the manufacturer’s specifications and that they are manufactured, installed and maintained to the requirements of BS 7939: Code of practice for the manufacture, installation and maintenance of smoke security devices.
Prior to installation of a security fog system, it is an essential requirement that the relevant police authority and the fire service be advised in writing.
The RiskSTOP standard risk improvement wording refers.
Guidance on security fog devices (often referred to as a “smoke security device”) is contained in RISCAuthority publication S7 – Security Fog Devices. Also, in the AiS Security Fogging Code of Practice - AIS-Guidelines-Security-Fogging.pdf (insurancesurveyors.org).