Model CHQ-SZM2(SCI) is a Single Zone Monitor designed to allow up to 6 conventional detectors to be interfaced to Hochiki’s ESP analogue addressable system.  The unit is also available as a DIN Rail mountable version; with or without an integral short-circuit isolator.  The CHQ-SZM2(SCI) utilises simple DIL switches for reliable addressing.

  • Loop powered
  • Up to 6 Conventional Detectors
  • Single loop address
  • Remote LED output
  • Fully monitored for short and open circuit faults
  • DIN rail version available
  • Both models feature an integral short-circuit isolator
  • Both models approved by LPCB & VdS