【What's this】This is 24V Motor Controller, AC wall mounted radio receiver can work with tubular motor,roller blind motor,roller shutter motor,curtain motor and window opener then you can control with remote and manual【What can it do】DC Electronic Manual receiver, work with DC 24V standard motor, manual control the motorization UP. STOP and DOWN【Specification】DC RF switch with AC100-240 wide voltage power supply, Input Voltage 110V，Output  Voltage DC 24V，Output Current 4.5A, Max power 108W，This size is 86mm x 86mm【Remote control adapter】Suitable for the Sortfle store: AC123-01，AC123-02，AC123-06，AC123-16，AC114【Weather sensor】Remote control and manual control supported，external sensors with DC12V/0.3A can be connected.