Dual Zone Monitor

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Dual Zone Monitor

  • ADI-1018
  • Hochiki
  • CHQ-DZM (SCI)

Model CHQ-DZM(SCI) is a Dual Circuit Zone Controller designed to allow up to 60 conventional detectors (30 on each zone) to be interfaced to Hochiki's ESP analogue addressable system.

EMAIL ENQUIRY 01706 658 880

The unit features a Schottky Diode line continuity option, when used inconjunction with the optional LCMU. Full monitoring against malfunction or disconnection, together with a self-test feature through the ESP protocol, ensure the integrity of the CHQ-DZM(SCI) at all times. The CHQ-DZM(SCI) utilises simple DIL switches for reliable addressing.It is available as an OEM version (as illustrated above) and also as a DIN Rail mountable module (CHQ-DZM/DIN(SCI)). Both models feature an integral short-circuit isolator. NOTE: When Resistive EOL option is chosen the conventional zone on the CHQ-DZM(SCI) does not support any line continuity options, therefore if Call Points are being interfaced they should be wired at the beginning of the zone.

Features

  • Supports two independent zones of conventional detectors
  • Both zones fully monitored for short/open circuit
  • Requires an auxiliary 24 V dc supply
  • DIN rail version available
  • Both models feature an integral short-circuit isolator
  • Approved by LPCB

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