Lifetime Guarantee: Digital Energy has been manufacturing quality electronic accessories since 1999! Customer satisfaction is our main priority so please don't hesitate to contact us with any questions or concerns. All DE surge products come with a Lifetime Warranty and hassle free returns!. Grounded 3 prong outlets for added safety. Flat Plug is designed to conveniently fit behind couches, furniture and other household fixtures. Meets Safety Standards: ETL Listed. Ratings: 15 AMP, 1875 W, 125 V, 350 J surge protection. Power and protect multiple devices at once, including small electronics and large appliances. Illuminated On/Off switch with built-in circuit breaker helps protect against power overloads. 350 J power surge protection rating is adequate for household usage. Digital Energy 8 Outlet Surge Protector Power Strip with Flat Plug. Made for indoor use around your home, office, garage, computer power supply.