Need help in decoding Candeo kinetic switch

[HeebyGeeby]

Current Situation

I was referred here from https://github.com/merbanan/rtl_433/discussions

I have OpenMQTTGateway running esp32dev-rtl_433 firmware on an esp32/CC1101
My aim is to decode some Candeo kinetic switches for use in Home Assistant.

When I operate a switch I see the following.

What could I do next to try and decode the signal attached?
Do I need some sort of RF sniffer to get me more detail or is there usable data in the RAW section above?
Could the signal be using FSK and if so how do I find out?
Am I wasting my time!?

Logs

rtl_433_ESP(7): Average RSSI Signal -87 dbm, adjusted RSSI Threshold -78, samples 50000
rtl_433_ESP(6): Signal length: 78000, Gap length: 612104079, Signal RSSI: -52, train: 0, messageCount: 18, pulses: 22
rtl_433_ESP(6): Unparsed Signal length: 78000, Signal RSSI: -52, pulses: 23
rtl_433_ESP(6): RAW (78000): +1020-128(-52)+144-128(-52)+442-233(-52)+160-105(-47)+552-102(-47)+191-479(-45)+172-232(-45)+169-1823(-46)+445-233(-47)+160-96(-47)+557-123(-45)+150-513(-45)+153-238(-45)+158-1834(-46)+437-250(-44)+141-120(-44)+572-107(-45)+161-477(-45)+167-238(-45)+163-1860(-46)+391-262(-46)+126-155(-46)+499-214(-46) 
T: isAdupl?
T: Enqueue JSON
T: Queue length: 1
T: Min ind: 10
T: store code : 0 / 2196457
T: Col: val/timestamp
T: mem code : 0 / 378362
T: mem code : 0 / 495227
T: mem code : 0 / 871726
T: mem code : 0 / 903085
T: mem code : 0 / 906730
T: mem code : 0 / 910728
T: mem code : 0 / 915475
T: mem code : 0 / 919048
T: mem code : 0 / 922338
T: mem code : 0 / 925618
T: mem code : 0 / 2196457
T: mem code : 0 / 0
rtl_433_ESP(6): # of messages decoded 0
T: Dequeue JSON
N: [ OMG->MQTT ] topic: home/OMG_rtl_433_ESP/RTL_433toMQTT/undecoded signal msg: {"model":"undecoded signal","protocol":"signal parsing failed","duration":78000,"rssi":-52,"pulses":23}

Configuration

None

Environment

• OS: esp32
• Software: esp32dev-rtl_433
• Node:
• npm:

Process Supervisor

not applicable

Additional Context

No response

[NorthernMan54]

rtl_433_ESP leverages the c based decoders from rtl_433. So to add a new decoder you need to go the the steps to figure out the raw signal modulation FSK or OOK or ??? Then decode the signal.

Once you have those details you can take a similar signal decoder, copy it, and change it to decode the signal.

Easiest is to look at the rtl_433 issues, and where they are doing this for a new device and follow their process.

[nagius]

Any luck with the decoder?

I have a Chinese no-name kinetic switch and was able to decode the signal with

rtl_433 -s 1000k -R 0 -X 'n=KineticSwitch,m=OOK_PWM,s=40,l=100,r=1000,bits=25'

but no luck with OpenMQTTGateway and my custom decoder, the signal doesn't even show up in the noise. I couldn't figure out if this is because the transmitter (CMT2150L) is slightly off frequency (rtl_433 says Frequency offsets [F1, F2]: 18393, 0 (+280.7 kHz, +0.0 kHz)`) or if it's because the radio on my Lilygo Lora 433 board is not doing sampling fast enough...

For reference: https://triq.org/pdv/#AAB00F0601002A006204000018001E27118255+AAB0270604002A006204000018001E27119381819381819381939381818193819381938193818181938255+AAB01C0601002A006204000018001E2711938181938181938194938181819555