products Arrester SURGEFREE Fire and disaster prevention Fire protection panel FSPS-5CH FSPS-10CH FSPS-5CH FSPS-10CH The FSPS-5CH and FSPS-10CH are multi-channel surge protection panels designed for fire protection systems, providing centralized surge protection for multiple connected circuits. Download Datasheet (PDF) Technical Support, Sales & Service Tel. +82-2-2616-0533