Edition: 2025
The intention of the present Technical Note is to verify the detection performances and robustness of video fire detectors (VFD) in order for them to be considered as fire detectors in the sense of function A from EN 54-1.
Such detectors, when complying with the present Technical Note, are suitable for use as type 1 component according to EN 54-13.
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Different variants
| Reference | Format | Language |
|---|---|---|
| NTN 177-L E PDF | EN |
