Hochiki Dual Sounder Controller with SCI APK400SBCON/003 A powerful switch mode/digital hybrid

A powerful switch mode/digital hybrid PSU that can be customised to suit your exact requirements

for example one at the top and one at the bottom of the door/window

Application/operation: Designed to be wall mounted

Designed to work seamlessly with compatible Actulux SA Power Mini actuator systems

● Minimises resistance to airflow

Hochiki Dual Sounder Controller with SCI APK400SBCON/003 A powerful switch mode/digital hybridCHQ DSC2(SCI) is a Dual Sounder Controller, which has been designed to provide two sounder outputs (that can be driven separately) 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 back box is also available (CHQ BACKBOX) which, when used in conjunction with the CHQ DSC2(SCI), increases the IP rating to