Help with Xiaomi SSM-U01

Configuration Zigbee
1

Hello everybody,
using Zigbee2MQTT, I recently bought this device : https://www.zigbee2mqtt.io/devices/SSM-U01.html#xiaomi-ssm-u01

Paired, discovered without problem. Switch works OK, everything well created in HA.
But! sensors for energy and power always say Null.

Capture d’écran du 2023-02-18 19-02-40
Capture d’écran du 2023-02-18 19-02-40470×841 47.5 KB

Capture d’écran du 2023-02-18 19-08-35
Capture d’écran du 2023-02-18 19-08-35404×519 11.1 KB

Anybody gets same problem ? Any idea about solution ? Great thanks by advance !

"home_assistant": {
    "installation_type": "Home Assistant Supervised",
    "version": "2023.2.5",
    "dev": false,
    "hassio": true,
    "virtualenv": false,
    "python_version": "3.10.7",
    "docker": true,
    "arch": "x86_64",
    "timezone": "Europe/Paris",
    "os_name": "Linux",
    "os_version": "5.10.0-19-amd64",
    "supervisor": "2023.01.1",
    "host_os": "Debian GNU/Linux 11 (bullseye)",
    "docker_version": "20.10.20",
    "chassis": "vm",
    "run_as_root": true
  },
2

I do have the same device using sky connect 
 doesn’t even recognise it’s a switch 


Is recognised as a “Router” and reports Temperature only (which seems to be wrong “0.1 Degree”) 


image
image956×526 44.4 KB

Any Ideas?

3

If you are using ZHA you need to install a quirk to get it to work as a switch.
Either way, I’ve also never got the power monitoring to work.

4

I found many issues about that device in Zigbee2MQTT Github :

Seems we should not have much hope to make it work.

5

After removing it from HA (i.e. from the ZigBee Network) and rediscovering it again it works 
 Same happened with the 2nd identical device (First discovery was faulty 
).

/

1 Like
6

That worked for me aswell. Thanks for the tip!

7

Did anyone managed to get it working (beyond the pure switch command) on ZHA?
Form the latest messages, it seems to work for a few individuals, but not sure it is ZHA or Z2M integrations.

8

Stupid me when I opened this topic. Device was connected on wires where nothing happened, so didn’t show any energy nor power, normal. Moved id, now works fully OK with Z2M integration.