Zemismart SPM01 (SPM01-D2TZ) power meter not recognized.

[pieri70]

Hello
I just purchased a Zemismart Power meter, I read on the web that it was supported by Z2M, but as I pair it it is connected but signed as unknown.
This is the device
https://a.aliexpress.com/_EztZASc
This is it's page in z2m

Nome
0xe406bffffe701dcf
Descrizione
Ultima connessione
N/A
Disponibilità
Online
Tipo dispositivo
Router
Modello Zigbee
TS0601
Produttore Zigbee
_TZE284_iwn0gpzz
Stato supporto
Non supportato (how_to_add_support)
Indirizzo IEEE
0xe406bffffe701dcf
Indirizzo di rete
0xEE2A / 60970
Alimentazione

What can I do to make it work?
Thanks

[Koenkk]

Could you try to:

• Stop Z2M
• Open data/database.db with a text editor and change all occurrences of _TZE284_iwn0gpzz to _TZE204_iwn0gpzz
• Start Z2M and see if the device now works

[pieri70]

Super!
Now seems to work!
Values are shown, I must try to add a device to see if there is energy consumption. But I can see that voltage is correctly shown

[pieri70]

Now it seems to push a lot of data into z2m
every 15/30 seconds there is this sequence

[2025-01-19 21:23:57] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Piano induzione', payload '{"ac_frequency":50,"current":0,"energy":0,"linkquality":124,"power":0,"power_factor":100,"produced_energy":0,"voltage":226.6}'
[2025-01-19 21:23:57] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Piano induzione', payload '{"ac_frequency":50,"current":0,"energy":0,"linkquality":124,"power":0,"power_factor":100,"produced_energy":0,"voltage":226.6}'
[2025-01-19 21:23:57] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Piano induzione', payload '{"ac_frequency":50,"current":0,"energy":0,"linkquality":124,"power":0,"power_factor":100,"produced_energy":0,"voltage":225}'
[2025-01-19 21:23:57] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Piano induzione', payload '{"ac_frequency":50,"current":0,"energy":0,"linkquality":124,"power":0,"power_factor":100,"produced_energy":0,"voltage":225}'
[2025-01-19 21:23:57] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/Piano induzione', payload '{"ac_frequency":50,"current":0,"energy":0,"linkquality":124,"power":0,"power_factor":100,"produced_energy":0,"voltage":225}'

[Koenkk]

That is known behaviour for Tuya devices, the reporting interval cannot be changed. I added the device for out-of-the-box support.

Changes will be available in the dev branch in a few hours from now.

[SIERRA-880]

Hello, after editing the DB the sensor is working and reporting voltage, current, power and energy. But it's not reporting produced energy, and the detected model is SDM01 instead of SPM01-D2TZ. I tried switching to dev branch and I still have the issue.

Edit : setting the ID to _TZE200_bcusnqt8 fixed almost all issues. But the produced energy is still not reporting. I would be very happy to be able to fix it myself and eventually do a PR but my understanding of Zigbee and Z2M are very basic.