Especial Safety Assurance: Multi electrical safety protection by highly focus on internal electricity construction design of leakage protection, over-current protection. Equipped with CE, FCC, RoHS, CQC Certification, 4000V Anti Surge serves as your reliable safety guarder. Long range wireless outlet makes hard-to-reach applications available for children, aged person and pregnant women. It can run its functions in Desk Lamps, Christmas Lights, Printers, TVs, Fans, Coffee Machines, etc. DIY As You Wish: Programmable and Expandable, this remote outlet switch is available to add or delete extra remotes, outlets(Only for Same Model)if you need; Our signal transmitter and receiver have been pre-programmed for immediate use. Now, go ahead to DIY your home outlets collection for convenient remote control! Long Distance Remote Control: Effectively 300FT control distance. Strong signals easily break the barrier of walls or other big house furniture, can reach out each corners of your hom