RED SNAP'R EA2M-RS 2-Mile AC Powered Fence Charger 2 mile range in ideal conditions Plugs directly into the power outlet with no power cord Input Voltage: 110-120 VAC, 60 Hz, 1VA ; Output Joule rating: 0.07 Electric powered fence charger can be used for electric fence containment of nuisance animals Pulsating AC current output energizer