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.
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