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EVC Systems

An EVC (emergency voice communication) system allows the emergency services and others to communicate with one another during emergency situations. The system also allows communication with disabled persons.Fire Systems

It is a “System that allows voice communication in either direction between a central control point and a number of other points throughout a building or building complex, particularly in a fire emergency situation.” (BS5839-9:2011 3.4).

Examples of an EVC are:

Depending on which product selected some or all of the above can be all integrated together into a single system.

Fire SystemsEVC systems are a relatively new requirement are are generally required for one of the following reasons:



EVC SystemsIn addition to all of the above disabled toilet alarms are also commonly integrated into EVC systems to provide a central point of indication for all assistance alarms.




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