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ACC-ASN

Analogue Multi-Sensor

Model ACC-ASN is a Multi-Sensor, which is fully compatible with Hochiki’s ESP Analogue Addressable Protocol, and incorporates a thermal element and High Performance photoelectric smoke chamber.
The ACC-ASN has three modes, which are controlled from the Control Panel, allowing either the optical element or thermal element or both elements to be active in making the fire decision. The sensor polling LEDs can be controlled via the Control Panel (pulsing/non-pulsing). The ACC-ASN smoke chamber can easily be removed or replaced for easy maintenance.

  • User selectable modes
  • Incorporates Optical & Heat elements
  • Removable, High Performance Chamber
  • Twin LEDs allow 360° viewing – green when polling, turning red in fire
  • Pulsing/non-pulsing controlled from panel*
  • Variable sensitivity
  • Approved by Activfire (CSIRO) to AS7240.5 and AS7240.7
  • Electronically Addressed
  • Also available in white and black
  • SIL Level 2 capable variants available.