iobroker.unifi/admin/lib/objects_sites.json

UniFi Adapter for ioBroker

{
    "site": {
        "type": "device",
        "common": {},
        "native": {
            "object_id": "site"
        },
        "logic": {
            "_id": {
                "cleanupForUseAsId": [
                    {
                        "var": "name"
                    }
                ]
            }
        }
    }
}