... switch -wirelss switch -wireless switch,smart switch SpecificationsNamerf radio frequency 144 way remote control switchModel No.T70815-DSZOriginChinaMOQ500pcsOuter packingcolor ... use of dimmer receiver,can meet the no-level dimmer functionAs a professional manufacturer of RF/IR ... R&D experience,OEM/ODM service offered.Ingenious remote controller,can smoothly control in your thumb,dexterous handle ...