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Features
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Model CHQ-DSC(SCI) is a Dual Sounder Controller, which is fully compatible with Hochiki’s ESP analogue addressable protocol. The CHQ-DSC(SCI) 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 unit utilises simple DIL switches for reliable addressing A DIN Rail mountable version is also available; both versions feature an integral short-circuit isolator. A back box is also available (CHQ-BACKBOX) which, when used in conjunction with the CHQ-DSC(SCI), increases the IP rating to IP65.
PDFs available for
this product: INSTRUCTIONS
(175KB) TECHNOLOGY
GUIDE (447KB) APPROVAL
CERTIFICATE (LPCB) (734KB) APPROVAL
CERTIFICATE (VdS) (599KB) CPD
CERTIFICATE (BRE) (402KB) |
Hochiki's ESP Analogue Addressable Range:
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