CHQ-SZM2(SCI) Single Zone Monitor with SCI


Sale price$56.00 USD


CHQ-SZM2(SCI) Single Zone Monitor with SCI

Manufactured by Hochiki, this Hochiki CHQ-SZM2 (SCI) Single Zone Monitor With 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; both models feature an integral short-circuit isolator. The CHQ-SZM2(SCI) utilises simple DIL switches for reliable addressing.

A back box is also available (CHQ-BACKBOX) which, when used in conjunction with the CHQ-SZM2(SCI), increases the IP rating to IP65. The conventional zone on the CHQ-SZM2(SCI) does not support any line continuity options; if Call Points are being interfaced they should be wired at the beginning of the zone.


Manufacturer: Hochiki
Part Number: CHQ-SZM2 (SCI)


  • 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 and VdS
Take a look at our range of Hochiki Addressable products as well as many others. If you have any questions, please get in touch:

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