Using an emate 433 MHz thermometer with rfxtrx

Hardware
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For any future visitors - the temperature/humidity sensor works great with RTLSDR! I’ve been using both a lilygo lora microcontroller (like in this video) and the standard rtl-sdr kit, both using the rtl_433 project.

The probe in question looks like this, costs approx. 100 SEK / 8 EUR.

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There was a thermometer in the house when we bought it, and it’s clearly an 433 MHz device (there’s an outside probe which is wireless) . I have a rfxtrx device which should allow me to sniff the communication between them, but I can’t figure out the chipset or protocol used here. the manufacturer seems to be emate and the device is e0127t2v-2.

Have anyone here and ideas on where to begin?

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2

post the data and we help decode it.

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For any one who still search this info I can tell that this is already coded in the rtl433 unit and has protocol 52 named as "Bresser-3CH and ID = 123. You can only use 3 units as they have only 3 channels. If you buy one more you can not use it near your system in that system.