The CHQ-SZM/M(SCI) is a marine approved single zone monitor designed to allow up to 6 conventional detectors to be interfaced to Hochiki’s ESP analogue addressable system.
The unit features an integral short-circuit isolator and utilises simple DIL switches for reliable addressing.
A back box is also available (CHQ-BACKBOX) (£6.31) which, when used in conjunction with the CHQ-SZM/M(SCI) increases the IP rating to IP65.
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