Model: FYW-TR1HRA-J00NADType: single channel remote control switchWorking voltage: 100V-240VACWorking frequency: 50/60HzThe total load power: 0-600WRemote control distance: 40MWorking temperature: 0-45 (c)Applicable scope: residential， villas， hotels， office buildings， factories， offices and other places， and all the lamps