temperature sensor _TZE204_yjjdcqsq paired, but doesn't show temperature or humidity

[gdanov]

Using latest tasmota 14.1.0.3 on sonoff zbbridge pro.

The sensor above pairs, but in the web UI only signal and last seen is shown. No temperature.

I pushed it's button once shortly after it was paired, hoping to get it to refresh, but it's LED turned on and stays on.

Same sensor previously worked fine with zb2mqtt.

some log dumps:

12:02:53.103 CMD: zbstatus3 0xC19F
12:02:53.109 MQT: stat/tasmota_0DF4E0/RESULT = {"ZbStatus3":[{"Device":"0xC19F","IEEEAddr":"0xA4C1388C3BCD4D02","ModelId":"TS0601","Manufacturer":"_TZE204_yjjdcqsq","Endpoints":[1],"Config":["~01.1"],"Reachable":true,"LastSeen":99,"LastSeenEpoch":1719831674,"LinkQuality":218}]}

12:03:02.862 MQT: tele/tasmota_0DF4E0/SENSOR = {"ZbReceived":{"0xC19F":{"Device":"0xC19F","0000/FFDF":"�V�.��V�.�","Endpoint":1,"LinkQuality":218}}}
12:03:12.655 MQT: tele/tasmota_0DF4E0/RESULT = {"ZbState":{"Status":30,"IEEEAddr":"0xA4C1388C3BCD4D02","ShortAddr":"0xC19F","PowerSource":false,"ReceiveWhenIdle":false,"Security":false}}
12:03:13.055 MQT: tele/tasmota_0DF4E0/RESULT = {"ZbState":{"Status":34,"IEEEAddr":"0xA4C1388C3BCD4D02","ShortAddr":"0xC19F","ParentNetwork":"0x0000"}}
12:03:16.454 ZIG: Auto-responder: ZbSend {"Device":"0xC19F","Cluster":"0x000A","Endpoint":1,"Response":"000A/0007":773150596}
12:03:16.462 MQT: tele/tasmota_0DF4E0/SENSOR = {"ZbReceived":{"0xC19F":{"Device":"0xC19F","Cluster":10,"Read":[7],"ReadNames":{"LocalTime":true},"Endpoint":1,"LinkQuality":214}}}
12:03:17.662 MQT: tele/tasmota_0DF4E0/SENSOR = {"ZbReceived":{"0xC19F":{"Device":"0xC19F","AppVersion":73,"0000/FFE2":56,"0000/FFE4":1,"Endpoint":1,"LinkQuality":218}}}
12:03:18.709 MQT: tele/tasmota_0DF4E0/SENSOR = {"ZbReceived":{"0xC19F":{"Device":"0xC19F","EF00?11":"000340","Endpoint":1,"LinkQuality":222}}}

[tobiasisenberg]

You could upload a file TS0601_TZE204_sensor.zb as a plugin (see https://tasmota.github.io/docs/Zigbee/#definition-file) to Tasmota with the following contents:

#Z2Tv1
# Tuya fix missing reads on temp/humidity item
:TS0601,_TZE204_yjjdcqsq
#EF00/0201,CurrentTemperature,div:10 # Temperature (this works, via naming)
#EF00/0202,RelativeHumidity          # Humidity (this works, via naming)
EF00/0201=0002/0000,div:10           # Temperature (this works, via mapping)
EF00/0202=0203/0000                  # Humidity (this works, via mapping)
EF00/0403,AbsMaxHeatSetpointLimit    # fake assignment for now, could be something about the battery, is 2 normally
EF00/0409,AbsMinCoolSetpointLimit    # fake assignment for now, could be something about the battery, is 0 normally

and then reboot Tasmota. This allows me to at least get current temperature and relative humidity from the sensor, albeit not any data on the battery. If anyone has more ideas about other meaningful fields, please let us know. For example, I saw "EF00?11":"000340" (like in your example as well) in the logs and "0000/FFDF":"���.����.�|" (like your "0000/FFDF":"�V�.��V�.�") or "0000/FFDF":"C��.e���.����.�|", but don't know how to decode it. The "EF00?11":"000340", for example, could be something about the battery (3.4V = two fresh AAAs?), but I am not sure. And what kind of address would EF00?11 be anyway? Any ideas?