This European Standard specifies the requirements for manually and automatically activated trigger devices transmitting a triggering signal. This European Standard specifies the requirements and tests for trigger devices forming part of a social alarm system. This European Standard applies to all trigger devices that transmit a triggering signal to a local unit or controller using wired or wire-free interconnections methods.
EN 50134-2-2017由CENELEC - European Committee for Electrotechnical Standardization 发布于 2017-11-01,并于 2018-02-08 实施。
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