The CHQ-DSC/OEM(SCI) is a dual sounder controller which is fully compatible with Hochiki's ESP analogue addressable protocol
The CHQ-DSC/OEM(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 CHQ-DSC/OEM(SCI) utilises simple DIL switches for reliable addressing.
The unit features an integral short-circuit isolator. A back box is also available (CHQ-BACKBOX
which, when used in conjunction with the CHQ-DSC, increases the IP rating to IP65.
Single Loop Address
Each Alarm Circuit Fused at 1 amp
Two Sounder Circuits, Fully Monitored for Open/SC Faults
Outputs can be driven Continuously or Intermittently
"Smart-Fix" Housing System for flexibility
Features integral SCI
Marine Approved by LR & GL