Silvercrest STK 36 B2 version 12/2017 (433 MHz OOK) https://postimg.cc/TpC7xhm3
I recorded IQ file with SDR# (433.946 MHz 0.25 MS/s) and with GNU Radio demodulated OOK and saved demodulated signal to wave file. https://postimg.cc/JGn3bxDR
Investigating the wave file with Audacity
Transmitter sends this sequence 50 times https://postimg.cc/Yjx8Njdz
L,L,L,L,L,S,L,L,L,S,S,L,S,S,L,L,S,L,S,S,L,S,S,S,S
Length of shortest high peak is approx 31 samples, 1 / (sample_rate / 31) ~= 1612 bps.
tbc ....
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