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Viper 4115V one-button remote start fob with keyless entry

VIPER

VIPER 4115V 1-Button Remote Start System with Keyless Entry

SKU CH-3MHA-M69NX

A one-way remote start system with keyless entry, up to ¼ mile range and 66-bit encryption

  • Product typeRemote Start
  • Start your vehicle remotely with a single button
  • Reach your car from up to ¼ mile away
  • Configure the system easily using Bitwriter programming
  • Protect your vehicle with 66-bit encryption security
  • Add extra functions through the auxiliary channel

1-Button Remote Start System

The Viper 4115V is a 1-way remote start system with keyless entry designed for vehicles using OEM integrated key remotes. It includes 1-button transmitters for basic remote start and lock or unlock functions. Bitwriter programmability allows straightforward configuration. SmartStart compatibility enables future smartphone control upgrades.

Range and Security

The system operates up to a quarter mile range for everyday use. 66-Bit Encryption secures communication between the remote and the vehicle. Separate ESP2 and D2D ports provide dedicated connections for additional modules. Onboard remote start relays simplify the installation process.

Auxiliary Channel Expandability

A single auxiliary channel is available for adding features such as trunk release or window control. Buyers needing multiple auxiliary outputs for complex upgrades should consider a different system.

How it compares

Measured against everything we stock in Car Alarms, Remote Start & Key Fobs, at today’s prices. Recalculated every night.

Price $100.99
Pricier than about 90% of the 211 comparable items (median $16.99).

Specifications

Product
Brand nameVIPER
Product typeRemote Start

Questions about this item

How do I install the Viper 4115V and which wiring step causes the most problems?

Connect the onboard remote-start relays and the separate ESP2 and D2D ports to the vehicle harness; the step most often missed is routing and securing the antenna wire for the ¼-mile range.

What part of the Viper 4115V will need replacement first as the system ages?

The 1-button remote transmitter battery will need replacement before any module; the control unit has no user-serviceable parts.

What limits the Viper 4115V during repeated remote-start cycles?

The vehicle battery capacity and starter-motor duty cycle limit repeated cycles; the system itself has no thermal throttle.

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