Is it possible to configure console idle timeout for root user on Junos?

These two commands did not achieve the goal:

• > set cli idle-timeout 10 logs out the root user from cli to shell mode, but you can easily return to operational mode.
• # set system login idle-timeout 10 works for all users except for root console connections.

The thing is that logging out the root user from the shell on a console connection seems to be outside of the Junos CLI capabilities because it's a FreeBSD layer thing. So, as of now, it is not possible.

These are the Junos alternatives depending on the security requirements from your organization:

• Instead of using root user, you can create a custom user with super-user rights (the same rights as root) and configure the idle timeout desired. So, it will be the same results we are looking for, it is just that the user will be called differently than root, but it will have the same rights and the configured idle timeout. SRX Getting Started - Configure Admin User.
• Secure the Console Port.
• Securing console using log-out-on-disconnect.