Salicrus Sps Safe Series Is A Complete Range Of Multi-Outlet Power Strip Active Electrical Protectors, Ideal For Protecting Office And Home Electronics. Featuring Basic 3 And 6-Outlet Models, The Sps Safe 3 And Sps Safe 6, Respectively, The Sps Safe 7, Model With 7 Sockets, Emi/Rfi Filter And Built-In Cable Collector, And The Sps Safe 5++ And Sps Safe Master With 5 Sockets And 2 Usb Chargers For Charging Electronic Devices. The Sps Safe Master Model Also Features, In Addition To The Emi/Rfi Filter, A Master/Slave Function To Achieve Significant Savings By Preventing Load ?Vampire Consumption In Standby.