Preferred router settings August 13, 2024 08:46 Updated For the Synkee dongle to work properly, the following ports must be open in your router: SNTP: time server 123 TLS azure connection: 8883 Modbus (local): 502 Related to Synkee_home Related articles Requirements for correct functioning of the dongle Which devices are compatible with Synkee? My home network is not displayed in the list Installation guide How to determine my maximum peak consumption?