Hochiki ESP Dual Sounder Controller

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By Paul Maloney on Thu 11 June 2026

By Paul Maloney on Mon 11 May 2026

By Paul Maloney on Tue 14 April 2026

H10CHQDSCOEMSCI

Single loop address
Each alarm circuit fused at 1 amp
Two independent sounder circuits, each fully monitored for open and short circuit faults
Auxiliary monitored input
Outputs can be driven continuously or synchronised pulsed sounder drive
“Smart-Fix” housing system for flexibility
Integral short circuit isolator
Hochiki Product Code: CHQ-DSC2(SCI)