Hochiki CHQ-DSC2(SCI) | Addressable Dual Sounder Controller

The Hochiki CHQ-DSC2(SCI) is a Dual Sounder Controller, which has been designed to provide two conventional sounder output circuits (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. The unit utilises simple DIL switches for reliable addressing.

• Hochiki CHQ-DSC2(SCI)

• 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

• Integral short-circuit isolator

• Both models approved by LPCB & VdS

• CHQ-Backbox available separately

Please note mounting box is for illustration purposes only and will require additional purchase