Hochiki Marine Dual Input Module with SCI

Model CHQ-DIM2/M(SCI) is a Marine Approved Dual Input Module designed to interface to a variety of inputs such as door contacts, sprinkler flow/door switches and plant equipment. Also features an integral short-circuit isolator.

A back box is also available (CHQ-BACKBOX) which, when used in conjunction with the CHQ-DIM2/M(SCI), increases the IP rating to IP65.

Product code: CHQ-DIM2M(SCI)


Main features and benefits:

  • Single Loop Address
  • Loop Powered
  • 2 Independent Inputs for Monitoring of Volt Free Contacts
  • Each Input can be Configured to Monitor either Normally Open or Normally Closed contacts
  • “Smart-Fix” Housing System for flexibility
  • Features an integral SCI
  • Approved to MED by GL
  • GL Type Approval
  • Approved by LPCB

Click on the links below to download the following attachments:

Marine Fire Detection Catalog (page40-47) .pdf