Programmable temporal codes/pulses

摘要

A software driven, audible output control module can carry out bi-directional communications with an alarm system using the same common link as is used by ambient condition detectors, such as smoke or gas detectors. The audible control module can store characteristics of a plurality of predetermined outputs. The system control can download an audible output originating command. Alternately, such information from detectors can be directly read off the link by the respective modules.