CENELEC - EN 50134-3
Alarm systems - Social alarm systems - Part 3: Local unit and controller
|Publication Date:||1 April 2012|
|ICS Code (Alarm and warning systems):||13.320|
This European Standard specifies the minimum requirements and tests for local units and controllers forming part of a social alarm system.
This European Standard applies to local units and controllers that receive an alarm triggering signal from manually or automatically activated trigger devices and convert this into an alarm signal for transmission to the alarm receiving centre or an alarm recipient.
The local unit and controller may be either separate units or integrated into one unit.