SVAT WRC103 Wireless Indoor & Outdoor Remote Control Power Outlet Combo 100 feet wireless transmission range passes through doors, floors and walls Outdoor weatherproof receiver outlet and indoor outlet Controls independent 3-prong 120 volt 60Hz standard AC remote switch outlets Indoor unit has 10A 1200W/5A 600W Tungsten Capacity. Outdoor has 16A 2000W/8A 1000W Tungsten capacity Uses FCC-approved radio frequency technology