... 3.CE,FCC,ROHS passed Curtain opener remote controlFunction:1.Smart curtain controller switch with unique microcrystal glass ... , beautiful, generous, match different Decoration styles.2.Curtain opener remote control with full-touch operation, LED indication, ... Extension functions: Remote control via computer, network, mobile Curtain opener remote controlParameters: Rated Voltage: AC100 ~ 250V 50/60HZ ...