Loonas Zigbee Curtain Motor

Hello,

Iam planning to purchase Zigbee Curtain Motors made by Loonas.
Just wanted to know if anyone has had any experience with this manufacturer and has quirk example or knows how to correctly control them with ZHA ?

Link to a Alixpress listing

I have a bad experience with this motor but i think i have a defective unit - it doesn’t want to connect to any zigbee router (tuya led controller, ikea builb, aqara switch and many more) - only to the coordinator (and the coordinator doesn’t reach to it in my case).