def async_add_hub_binary_sensor(data_points: tuple[SysvarDpBinarySensor, ...]) -> None:
        """Add sysvar binary sensor from Homematic(IP) Local."""
        _LOGGER.debug("ASYNC_ADD_HUB_BINARY_SENSOR: Adding %i data points", len(data_points))
        if entities := [
            HaHomematicSysvarBinarySensor(control_unit=control_unit, data_point=data_point)
            for data_point in data_points
        ]:
            async_add_entities(entities)
Add sysvar binary sensor from Homematic(IP) Local.
custom_components/homematicip_local/binary_sensor.py