CENELEC - European Committee for Electrotechnical Standardization
Latest
EN 50131-2-2:2017
Scope
This European Standard is for passive infrared detectors installed in buildings and provides for security grades 1 to 4 (see EN 50131-1)@ specific or non-specific wired or wire-free detectors@ and uses environmental classes I to IV (see EN 50130-5). This European Standard does not include requirements for passive infrared detectors intended for use outdoors. It is essential that a detector fulfils all the requirements of the specified grade. Functions additional to the mandatory functions specified in this standard may be included in the detector@ providing they do not influence the correct operation of the mandatory functions. This European Standard does not apply to system interconnections.
EN 50131-2-2:2017 history
2017EN 50131-2-2:2017 Alarm systems - Intrusion and hold-up systems - Part 2-2: Intrusion detectors - Passive infrared detectors
2008EN 50131-2-2:2008 Alarm systems - Intrusion and hold-up systems - Part 2-2: Intrusion detectors - Passive infrared detectors