supported_features is hard-coded to 1 about tedee_lock

[joerg65]

I know I do a late response...
In the code it is like that:

    @property
    def supported_features(self):
        """Flag supported features."""
        if parse_version('0.0.2') <= parse_version(pkg_resources.get_distribution('pytedee').version):
            if self._sensor.get_is_enabled_pullspring():
                return SUPPORT_OPEN
            else:
                return None
        else:
            return SUPPORT_OPEN

It seems you are referring to an old version.