Manufactured by Hochiki, this Hochiki CHQ-DSC2 / DIN(SCI) is a Dual Sounder Controller, which has been designed to provide two sounder outputs (that can be driven separately) with full fault monitoring. The monitored input can be used for local power supply fault monitoring or as a general-purpose input.

Hochiki CHQ-DSC2 / DIN(SCI) is a Dual Sounder Controller specifications / product detail are as follows:

Manufacturer: Hochiki
Part Number: CHQ-DSC2 / DIN(SCI)

Benefits / Details of Hochiki CHQ-DSC2 / DIN(SCI) is a Dual Sounder Controller include:

  • Single loop address
  • Two independent sounder circuits
  • Each circuit fully monitored for open and short circuit faults
  • Each alarm circuit fused at 1 A
  • Auxiliary monitored input
  • Outputs are synchronised and can be driven continuously or intermittently
  • 24 V dc auxiliary power required
  • Feature an integral short-circuit isolator
  • Approved by LPCB & VdS
  • SIL2 approved
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