Novo , Wired Tubular Motor
6N/m ,for using Wifi roller Blind/Shades , AC 110V,  compatible with Alexa and Google home Voice, not include remote control,  Tuya smart Life app. Easy configuration!!
Wired motors have the benefit of never needing to be charged. Included adapter bushing fitting for a roller size 1.772 , or 1.968 or 2.480, including brackets are a separate item size. Warranty for 5 year