Cofem
Cofem A50ZSDDR Addressed Voice Alarm Base
Product Code: A50ZSDDR
The A50ZSDDR is a visual alarm base certified to EN 54-23 and a voice alarm base certified to EN 54-3 for A50 series algorithmically addressed detectors; it draws its power directly from the loop. Two models are available: A50ZSLDR with voice and light, and A50ZSDDR voice only. Drawing power from the loop eliminates the need for a separate line to the siren.
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Technical specifications
| Architecture | Adresli |
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