Engineered by one of America's top manufacturers exclusively for application to the Honda EU3000is Inverter generator. A hand held emiter similar to that used in the automobile industry, enables the operator to start and stop the EU3000is from 50 ft away (as you know, obstacles and atmospheric conditions do effect transmission distances; however we've had success at 130 ft). The system provides a Start/Stop function without compromising any of the "normal" production standard features of the generator. Should the key fob remote be misplaced, dropped in the lake or become ineffective for whatever reason, the generator can be operated "normally" with the key and manual choke. The three button key fob: (1) Start button provides momentary choke operation (2) Start button provides choke application as long as the button is depressed (3) Red stop button. The kit includes one key fob remote; additional remotes can be added at $29. 95 each