Undecoded signal

I´m running OMG 1.8.1 with CC1101 and RTL433.
Now i get really often this message:

{
“model”: “undecoded signal”,
“protocol”: “signal parsing failed”,
“duration”: 1250000,
“rssi”: -75,
“pulses”: 578
“duration”: 386996,
“rssi”: -76,
“pulses”: 209
}

Do you know what it is? I don´t miss any device…

Another thing is, when i press a button, there are always 2 messages in MQTT in different topics:

image

The same behavior with window contact:
image

Any idea what´s going on?

The RTL_433 community is better for signal research. This project here is a downstream-downstream project out of that for your question. RTL_433_ESP is the project in between that provide rtl_433 functionality to this project.

You should capture the raw transmission of undecoded signals and then get in touch with the rtl_433 community: