ASD91

ASD91

ASD91 intelligent optical smoke detectors adopt the latest digital loop protocol, compatible with Risol intelligent fire alarm control panels. With digital communication, the detectors can raise fast alarm and much more control can be processed.It is designed based on light scattering technology with high performance chamber, suitable for detecting slow burning or smoldering fires

The detectors can be installed onto the common detector base DB90.

A remote indicator can be connected to each detector.

  • Electrically addressed, can be modified by programmer.
  • Strong environmental adaptability due to drift compensation.
  • Self-diagnostic.
  • Fire LED allows 360°viewing.
  • Communication:2 wires,Non-polarized.
  • Dimension: Φ98*47 mm(with base).
  • Weight:127g(with base).
  • Material of case: ABS.

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