Start your engine from up to a quarter mile away with this entry level 2-way Viper remote start + security system. This system comes with a 4-button LCD remote and several features?? such as keyless entry and SmartStart compatibility.</br>Up to 1/4 mile range* Backlit LCD display; On-screen user interface</br>Viper SmartStart compatible; Status LED; Failsafe?? Starter Kill</br>Stinger?? Double Guard?? Shock Sensor; Revenger?? Six-Tone Siren</br>On board remote start relays** Separate ESP2 and D2D ports; We recommend that you have your car alarm professionally installed. For Tech support or general how to questions please visit http://www.viper.com/support/</br></br>Product Description</br></br>Start your engine from up to a quarter mile away with this entry level 2-way Viper remote start + security system. This system comes with a 4-button LCD r