Based on this product's specifications, here are some alternatives and similar models
FF STR-3D Roller Shutter Controller for AC Motors, Model STR-3D
Summary description:
FF STR-3D is a roller shutter controller designed for use with AC motors. The STR-3D provides centralized control of roller shutters or blinds driven by alternating-current motors, enabling reliable up/down commands and integration into motorized window covering systems. It is suitable for residential and commercial installations requiring automated shutter operation and timed or manual control.