Dooya courtain motor – What’s inside

I was very curious of what is inside a Dooya motor . So i  decided to take one apart and see what is inside. In the photo gallery below you will see what is inside . To my surprise it contains some very interesting electronics. So far i was able to identify some of them:

  • DC365A power board v 1.1 ( labeled “Designed by D Team” )
  • DC364A-MCU V1.2
  • DC622 ( this one seems to be a magnetic reader )

From what i could identified there are:

  • 2 relays ( 220v / 10A )
  • 2 PCX 337 capacitors
  • 1 CBB61

Also the “telephone” adapter seems to be serial controller for MCU ( to be verified ).