NF EN 50134-3

Alarm systems - Social alarm systems - Part 3 : local unit and controller

Le présent document spécifie les exigences minimales et les essais destinés aux unités locales et aux contrôleurs afin que ces derniers fournissent les fonctionnalités et la sûreté de fonctionnement exigées par un système d'alarme sociale. Le présent document s'applique aux unités locales et aux contrôleurs recevant un signal de déclenchement d'alarme provenant d'un déclencheur activé manuellement ou automatiquement, et convertissant ce signal en un signal d'alarme destiné à un centre de réception d'alarme ou au destinataire de l'alarme. L'unité locale et le contrôleur peuvent être des unités distinctes ou intégrées en une seule unité.

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