Viper Key Fob Kits

Key fob kits for Viper DS3, DS3P, DS4 and DS4P systems. A kit adds RF remote control to a module you already have — the remotes, the antenna and everything needed to pair them.

Choosing one

1-way remotes send the command and nothing comes back. Fine when you can see the car from where you're standing.

2-way remotes confirm the car actually started, either with an LED or a screen. That's worth paying for if you're starting from inside a building.

Range runs from a quarter mile up to three miles across the range. If none of that is enough, smartphone control removes the limit entirely.

These are kits, not remote starters — you need a compatible Viper DS3, DS3P, DS4 or DS4P module, sold separately.