... wirelss switch -wireless switch,smart switch SpecificationsNamerf radio frequency 6 way remote control switchModel No.T70707-DSWOriginChinaMOQ500pcsOuter packingcolor plastic packingBattery specification27V12AFrequency315Mhz ... *12mmUsage1,2,3,4,5,6 buttons to switch on/off the correspoding way of lights,the green button ... entirely up to you! MANUFACTURE rf radio frequency 6 way remote control switch