The Viper 4109V is an enhanced 1-way remote start and keyless entry system designed to deliver everyday convenience, reliable performance, and trusted Viper technology. Featuring two 4-button remotes, up to 1/4-mile operating range, selectable runtime settings, and SmartStart compatibility, the 4109V makes it easy to remotely start, lock, and unlock your vehicle from a distance. Built with Viper’s advanced Control Center antenna system featuring an integrated valet switch and LED status indicator, the 4109V offers clean OEM-style installation while providing dependable operation in all seasons. Perfect for cars, trucks, and SUVs looking for affordable remote start convenience and keyless entry functionality. Features Enhanced 1-way remote start system Remote keyless entry included Includes (2) 4-button transmitters Up to 1/4-mile operating range Remote engine start capability Lock / unlock control Panic / car locator mode Parking light confirmation Selectable runtime settings Integrated valet switch & LED antenna SmartStart Pro smartphone upgrade compatible OEM-style antenna design Compact remote transmitter design Specifications System Type: Remote Start Keyless Entry Remote Type: 1-Way 4-Button Remotes Operating Range: Up to 1/4 Mile Number of Remotes: 2 Smartphone Compatibility: Viper SmartStart Pro Compatible Control Center: Integrated LED & Valet Switch Runtime: Selectable Runtime Settings Vehicle Compatibility: Most Automatic Transmission Vehicles Included In The Box Viper 4109V control module (2) 4-button remotes Antenna / Control Center Wiring harnesses Installation accessories Owner’s guide