Model, serial number, and QR code serve different purposes and are requested at different times.
In short: The model identifies the product; the serial number identifies the individual device; the QR code is used for pairing.
| Data | Where to find it | When it is needed |
|---|---|---|
| Model | Label and Device Information | Wiring diagram, specifications, and support |
| Serial number | Label and module details | Unique identification and support |
| QR code | Product or spare label inside the box | Initial pairing |
| Firmware version | Device Information | Diagnostics and updates |
Do not publish online readable screenshots of QR codes, serial numbers, MAC addresses, or pairing keys.
If the label is not accessible
- Open the module in Freedompro Home.
- Go into the module settings.
- Open Device Information or Details.
- Note the model, serial number, and firmware version.
