Viper 160 XVL Venom SST Deluxe Remote Start System *New design 4-button Remotes *Cool super-bright Blue Status LED *Smaller module with Viper badge *Turbo timer and optional rear defroster activation output. *Dedicated 1 button start *Parking light flash *+/- Doorlock Polarity Outputs *5 Programmable channels *Comes with Two 4-button Remotes *Valet switch *Horn Honk output *Remote Panic/Car Finder *Domelight Supervision output ready *Failsafe Starter kill Built in, along with Remote Start Anti-grind(active/passive) *Viper quality, with Limited Lifetime Warranty!*Super High Frequency Receiver (SHF) *XCRS-4 relay H/D capacity satellite relay *Automatic configuration of remote buttons *All models are Clone-Safe Code Hopping *Diesel mode with dedicated glow plug input *Complete engine monitoring: Voltage or Tach *Programmable run times: 12, 24 or 60 Min. (0-60) minutes with the Bitwriter tool) *Dedicated factory security control wires. *Viper GPS Tracking System: ESP serial port Viper 160 XVL now includes the XHF2 Super Dipole Mini Antenna with about 1 mile range! 900MHz Spread Spectrum transmitter / receiver technology that provides roughly 10 times the power of traditional systems, enabling operating range of up to 1 mile. SST also allows for consistent operation in even the toughest of conditions.