ULC 304

This Standard covers construction and performance requirements for signal receiving centre burglar alarm control units, including signal receiving, recording and supervisory control units intended for permanent use within a signal receiving centre. It also covers associated burglar alarm control units to be installed within mercantile and banking premises and on safes and vaults for protection against burglary.

These requirements also serve as the basis of classification of signal receiving centre burglar alarm control units. Requirements covering complete control units are contained in CAN/ULC S301, Standard for Central and Monitoring Station Burglar Alarm Systems.