See FCC IDs VYY-DD5700 and 2AGGZMT0201014
Rollease 433mhz.zip (799.5 KB)
This is a remote control for a roller blind. Probably also sold under the “Dooya” brand.
I am unsure if my RTL-SDR captures are any good, but I have had quite a time trying to get this remote emulated.
I believe it is FSK but am not 100% sure.
Can anyone help? Thanks in advance.