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Roller shutter controller FF STR-421 2-button, 2A, IP20, 230V
Summary description:
Wired roller shutter controller FF STR-421 is a 2-button control unit designed for operating shutters, blinds or roller motors at 230V. Rated for 2A output, IP20 protection, and intended for indoor installation. Provides simple up/down control via two buttons and is suitable for residential or light-commercial shutter automation projects.