Responder HD features Python's most advanced color remote, operating a one-mile range, 2-Way security and remote start system with an upgraded user interface, mini-USB charging port and patented menu wheel.
No effort has been spared by the Python development team to create the ultimate color keychain remote control, operating Viper's top-of-the-line, one-mile range 2-Way vehicle security and remote start system. The result is Python Responder HD, winner of the coveted CES 2009 Innovations Award