1.This product is suitable for public place & home appliance 2.Manual & Remote control are both OK 3.Work voltage:230V/50 Hz(110V--/60Hz) 4.Max current:6A 5.Sender:DC9V(6F22)/DC12V 23A batteries 1 piece 6.Frequency :433.92MHz 7.Distance >=20m 8.Supply 531441 digital codes 9.Category:common&water proof