NEN-EN 50134-2-1
Alarm systems - Social alarm systems - Part 2-1: Trigger devices
| Organization: | NEN |
| Publication Date: | 1 August 1995 |
| Status: | inactive |
| Page Count: | 92 |
| ICS Code (Alarm and warning systems): | 13.320 |
scope:
Specifies requirements and tests for manually-activated trigger devices forming part of a social alarm system. This standard only applies to manually-activated trigger devices that transmit the alarm triggering signal to a local unit or controllers via cable of wire-free radio transmission, i.e. a) Push button fixed b) Pull switch fixed c) Push button portable d) Pull activated portable. This standard also gives guidance on automatically-activa
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