Hello.
(4) I have configured the device id: ebf916649577f37eb1trkm corresponding to the temperature and humidity sensor product file, please unbind the device and re-bind to test.
(2) Can you provide the gateway id so I can check the corresponding version.
2) Moes Matter wired gateway ID eb82eac2819ffb5fbcwkri
See above message for current firmware
4) thank you, the sensor is now exposed to homekit but readings are wrong. Right now in Tuya correctly reports T28, H64 while in Homekit T20, H40. Please check.
2) I have pushed the new gateway firmware, can you detect the update?
4)I have updated the configuration file, please test again.
2) thanks, i updated
4) after gateway update, now the sensor T looks wrong. Instead of 26.8 degree, it shows 268 degrees in Homekit. Can you please fix?
4) You mean these three temperature and humidity sensors are showing 10x temperature in the apple home when the Tuya app is showing x, right?
4) yes, the sensor ebf916649577f37eb1trkm you just allowed me to be added to Homekit shows the temperature as 10x on Homekit (currently 270 degree) while it’s reporting proper temp on Tuya (currently 27 degree)
Thanks.
4) Okay, thanks for helping to clarify my question. I have changed the configuration to the correct scaling, please test again, thanks!
Still the same. I also rebooted the Moes gateway, but homekit still see 10x as Temperature on this sensor! 
What should i do?
Ok, have you unbound and rebound the temperature and humidity sensors?
Also, I only changed the product pid corresponding to ebf916649577f37eb1trkm this time, so the other two sensors currently have exceptions as expected.
Looks like it works properly now! Thanks