Jan Niklaas Wechselberg

Wow, you literally decoded this in half an hour! I'll try to understand that and capture some more samples to come up with explanations for the rest of the data....

Hi, I was able to collect some more samples and identified a few more fields in the data: [Bitbench](https://triq.org/bitbench/#c=%7B227%7Daaaaaaaaaaaa66aa5665a655595a5656a565559555665999599599690%20%5B23.8%20Low%20battery%20level%2C%20Device%201%5D&c=%7B227%7Daaaaaaaaaaaa66aa5665a655595a5956a565559555665599555599690%20%5B23.8%20Normal%20battery%20level%2C%20Device%201%5D&c=%7B227%7Daaaaaaaaaaaa66aa5665a6555aa55a56a56555955566a999559599690%20%5B23.8%20Device%202%5D&c=&c=%7B227%7Daaaaaaaaaaaa66aa5565a6555aa55aa9a565559555666a59569599690%20%5B23.7%20Channel%201%5D&c=%7B227%7Daaaaaaaaaaaa66aa5565a6955aa55aa9a56555955566aa59566599690%20%5B23.7%20Channel%202%5D&c=&c=%7B227%7Daaaaaaaaaaaa66aa9565a6555aa55aa9a56555955566aa59a69699690%20%5B23.7%20TX%20button%5D&c=%7B227%7Daaaaaaaaaaaa66aa5665a6555aa55aa9a565559555666999555599690%20%5B23.7%20Normal%20send%5D&c=&c=%7B227%7Daaaaaaaaaaaa66aa5565a655595a5a555595569555665a599a5999690%20%5B-10.0%5D&c=%7B227%7Daaaaaaaaaaaa66aa5665a655595a5a9956555695556655699a5699690%20%5B-8.5%5D&c=%7B227%7Daaaaaaaaaaaa66aa5565a655595a5a69695556955566a999a99a99690%20%5B-6.6%5D&c=%7B227%7Daaaaaaaaaaaa66aa5565a655595a5a59555556955566aa599aa699690%20%5B-0.4%5D&c=%7B227%7Daaaaaaaaaaaa66aa5665a655595a5aa5955555955566aa596a6699690%20%5B1.3%5D&f=WARM%3A24h%20MSG_TYPE%3F%3A%5E8h%5E8h%20%3F4h%20CH%3A%5E4h%20DEVICE_ID%3A%5E8h%20TEMP%3A%5E16h%20NEG%3A%5E8h%20FIXED%3A%5E8h%20SUM%3A8h%20CHK%3F8h%20FIXED%3A8h&z=1&d=MC&cw=4) Some observations: - In normal operation, the MSG_TYPE toggles between fa20...

Hi, I spent some time writing a basic decoder. It does not respect the battery low signals or message types, but it seems to work and put out correct temperature...

@gdt Done and done, I added the collected knowledge from this issue as comment in the devices c file.