How the best way to restrict mobile to connect on specific SSID?

[Redes_VR]

I tryed block with Assign group policies by device type without sucess

Is possible restrict directly on meraki without use radius server?

[RWelch]

Have you considered using iPSK Authentication without RADIUS to apply various group policies?

Using Tags to Broadcast SSIDs from Specific APs can help you tailor which APs broadcast the SSIDs in certain areas of your organization or networks.

[BlakeRichardson]

Yes, on the Network-wide > Clients page find the device you want, select the device using the checkbox and click edit policy.