Better wait a day or two to get a confirmation from the seller that there is a firmware update for this particular model. I will try to research too.
Unfortunately, the answer seems to be 'NO' for this particular Tuya manufacturer _TZ3000_1h2x4akh :
Return them.
Thanks man.
But damnit.
1 Like
Hi guys,
I've purchased two of these Zigbee plugs in July 2022.
It did state that "all issues have been resolved with new firmware" at time of purchase.
I've not experienced any issues, but can see that the voltage fluctuates between 235V lowest up to 245V max.
I was going to purchase a few more as these are the cheapeast zigbee plugs with energy monitoring, will keep an eye on them before I purchase anymore. Thanks
Sometimes, buying Tuya stuff is like playing a lottery... Unfortunately, you've got the short end of the stick. 
@iEnam is your firmware version (the 'application') the same? ( 45 )
Yes, it's the same, strange!
Yes, I just missed this info.
OK, can you check your MAC address at this site?
Copy and past the Zigbee ID:
What is the vendor/company of the Zigbee chip in your plug?
The affected devices have MAC address (IEEE) that starts starts with 0xa4c138, produced by Telink Semiconductor.
2 Likes
These plugs are not known to suffer from the random turn-off problem.
It is interesting to see what is @djh_wolf chip manufacturer?
1 Like
And another.
Apparently this is a dead end. I've started a return.
===============
Hello Darren,
we are still waiting for new stock to come in probably 6 to 8 weeks.
Once we have new stock we will update the title of the plugs so you will know its a new stock.
In the meantime please create a return via Amazon for a refund.
Once again we are very sorry for inconvenience caused.
Kind regards
Ajax Online Team
Can anyone please link me to a uk-based zigbee energy-monitoring plug, which works? Cheers!
-=edit=-
How about these wifi ones?
https://www.amazon.co.uk/Alexa-Smart-Plug-Mini-SmartThings/dp/B08D69M19G/ref=sr_1_4?crid=2IVWFR9ZMPEVU&keywords=MSS310&qid=1663096632&s=diy&sprefix=mss310%2Cdiy%2C111&sr=1-4&th=1
or
or
-=edit=-
?
