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Features

	Single Loop Address
	Each Alarm Circuit Fused at 1 amp
	Two Sounder Circuits, Fully Monitored for Open/SC Faults
	Monitored Input
	Outputs can be driven Continuously or Intermittently
	Available as "Smart-Fix" module
	Both versions available with SCI

Model CHQ-DSC/DIN is a Dual Sounder Controller, which is fully compatible with Hochiki’s ESP analogue addressable protocol and designed to be mounted on standard "top-hat" DIN rail.

The CHQ-DSC/DIN has been designed to provide two, sounder outputs with full fault monitoring.  The monitored input can be used for local power supply fault monitoring or as a general-purpose input.  The CHQ-DSC/DIN utilises simple DIL switches for reliable addressing.

The unit is also available as a "Smart-Fix" Module; both versions are available with or without an integral short-circuit isolator. 

Click here to compare old CHQ-OEM to new "Smart-Fix" CHQ.

PDFs available for this product: 
(left-click title to open, right-click PDF icon to save)

SPECIFICATION (53KB)  

INSTRUCTIONS  (175KB)  

APPROVAL CERTIFICATE (SCI) (VdS) (228KB) 

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