Viper 5706V 2-Way Car Security & Remote Start System — Slim LCD Remote, 1-Mile Range

The Viper 5706V Responder LC3 is a compact 2-way car security and remote start system that gives you up to a one-mile range for arming, monitoring and starting your vehicle remotely.

The 5706V combines a slim, five-button LCD transmitter with a four-channel security brain and remote start features so you can protect and prep your car before you reach it. Its easy-to-read display shows icons and text for quick status checks, and selectable features like Active Temp Check and runtime reset let you tailor the system to everyday needs. Built to support two cars and up to 24 functions, this unit balances advanced capability with a simple, intuitive control layout.

How does the Viper 5706V keep my vehicle secure?

The system uses a four-channel security module with door and trunk triggers to detect unauthorized access and alerts you through the LCD transmitter. When an alarm event occurs and you are within range, the system sends a notification and plays the Revenger siren tones to deter theft and notify nearby people.

• Four-channel vehicle security brain for multiple sensor inputs
• Door and trunk triggers to detect entry attempts
• 2-way alerts to the LCD remote so you know status from up to one mile
• Revenger siren tones for audible deterrence

What remote start features are included and how do they help?

The 5706V supports remote vehicle starting to warm or cool the cabin before you get in, with a runtime reset option to extend engine run time as needed. Active Temp Check displays interior temperature on the transmitter so you can decide whether to start the car without walking to it.

• Remote engine start to precondition the vehicle
• Runtime reset extends run time for precise comfort control
• Active Temp Check shows in-car temperature on the LCD display
• Multi-function remote supports up to 24 commands, including start/stop

How easy is the remote to use and what information does it show?

The five-button LCD transmitter has priority icons and a text screen so you can read vehicle status at a glance. It’s the slimmest display remote in its class, designed for clear, prioritized controls that manage up to two vehicles from a single transmitter.

• Five-button layout with clear priority icons for fast operation
• Text LCD screen shows status, temperature, and alerts
• Pairs with two vehicles and accesses up to 24 functions
• Slim, pocket-friendly design for everyday carry

Who is this for? The Viper 5706V is aimed at drivers who want a reliable, feature-rich security system combined with convenient remote start capability. It suits commuters, cold- or hot-climate owners who prefer preconditioning their car, and anyone wanting clear two-way status feedback from up to a one-mile range. Professional installation is recommended to ensure sensors, triggers and remote-start wiring are set up safely and to preserve vehicle electronics integrity.