Regarding Matter integration in Home Assistant Core, could you display the Matter device ‘serial number’ in the web interface?
Indeed for the moment it is quite complicated to distinguish several identical products.
For exemple with Meross Smart Plug:
Device info
Smart Plug Mini
by Meross
Firmware: 9.3.26
Hardware: 9.0
This information can be found in the Matter log file.
S/N : 510802230401170
"0/40/0": 1,
"0/40/1": "Meross",
"0/40/2": 4933,
"0/40/3": "Smart Plug Mini",
"0/40/4": 40962,
"0/40/5": "",
"0/40/6": "**REDACTED**",
"0/40/7": null,
"0/40/8": "9.0",
"0/40/9": 0,
"0/40/10": "9.3.26",
"0/40/11": "20200101",
"0/40/12": "",
"0/40/13": "",
"0/40/14": "",
"0/40/15": "510802230401170",
"0/40/16": false,
"0/40/17": true,
"0/40/18": "9C912CEB49B50AD2",
"0/40/19": {
"caseSessionsPerFabric": 3,
"subscriptionsPerFabric": 3
}
Regards