---
product_id: 36391130
title: "Avital 4105L 1-Way Remote Start System with 4-Button Remote"
brand: "avital"
price: "€ 155.18"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.it/products/36391130-avital-4105l-1-way-remote-start-system-with-4-button
store_origin: IT
region: Italy
---

# 1.5-mile remote range 4-button lock/unlock/trunk/start Dual-zone impact sensor Avital 4105L 1-Way Remote Start System with 4-Button Remote

**Brand:** avital
**Price:** € 155.18
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Start smart, stay secure, and never miss a beat with Avital 4105L!

## Quick Answers

- **What is this?** Avital 4105L 1-Way Remote Start System with 4-Button Remote by avital
- **How much does it cost?** € 155.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/36391130-avital-4105l-1-way-remote-start-system-with-4-button)

## Best For

- avital enthusiasts

## Why This Product

- Trusted avital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended 1.5-Mile Range:** Control your car from nearly a mile away—never wait in the cold again.
- • **Seamless OEM Integration:** Works flawlessly with OEM keyless entry for a sleek, factory-like experience.
- • **Advanced Anti-Theft Protection:** Fault-proof starter interrupt and dual-zone impact sensor keep your ride secure.
- • **Multi-Function 4-Button Remote:** Lock, unlock, trunk release, and remote start all at your fingertips.
- • **Plug & Play with Bitwriter Programming:** Easily customize and program your system with award-winning handheld tech.

## Overview

The Avital 4105L is a compact, professional-grade remote start system featuring two 4-button remotes with up to 1.5 miles of range. It offers comprehensive vehicle control including lock, unlock, trunk release, and remote start, enhanced by a fault-proof starter interrupt and a dual-zone impact sensor for superior anti-theft protection. Compatible with OEM keyless entry and programmable via Bitwriter technology, it delivers convenience and security tailored for the savvy driver.

## Description

Avital Avistart 4105L Remote Start With Two 4-Button Remote Controls; The Convenience Of Remote Start In The Smallest-Size Avital Remote Ever. Perfect For Use With Oem Keyless Entry Integrated Into The Oem Key. Get The Longer Range For Remote Starting That You Want! A Dedicated A-To-D Converter Samples Your Vehicle’S Voltage Hundreds Of Times Each Second, Eliminating The Need For A Tachometer Wire Connection. Thed2D Serial Data Port; Quickly Connects Your Avital System To Other Interface Devices Via D2D Cables. Xcr Onboard Relays; Extreme Capacity Remote Start Relays Are Built-In To Avital Remote Start Systems. Bitwriter Programmable; Program Your Avital System With The Innovations Award-Winning Bitwriter Hand-Held Programmer

Review: Easy install and works great! - This system was easy to install and the directions were easy to fallow. Works every time and plays nice with Subarus. (Older ones I can verify. I Installed one for a customers 01 Outback and bought one for own car a 03 Outback) However, I am an auto tech and did have access to the vehicles wiring diagrams to make sure I was connecting the Avital wires to the proper circuits on the vehicles. If you do not have your vehicles wiring diagrams or are unfamiliar with your vehicle, you should do your home work first before trying to install. Avital's directions are easy to understand and tell you what its own wires/outputs control, but you need to know where those functions are on your own vehicle so you can connect the Avital system in. All in all, if you have your vehicles diagrams installing this device is easy. You can sometimes coax your dealer to print off a copy of your vehicles diagram(s)...we like donuts too.
Review: I have had a few of these - This is probably the 6th one I have purchased over the years. They've always worked well. Can be installed in any vehicle if you know what you are doing. This is not for beginners

## Features

- Avital remote start system includes two 4-buttom remotes with up to one and a half mile range
- Lock, unlock, trunk release, and remote start
- Fault-proof starter interrupt - Keep your car where you parked it with this layer of protection against “hot-wiring” by car thieves.
- Dual-Zone impact sensor - Detects blows or impacts to your vehicle with this 2-stage sensor that can react either with chirps or the full wrath of the siren.
- Directed SmartStart Compatible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BHQ1YQE |
| Batteries | 2 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #693,583 in Automotive ( See Top 100 in Automotive ) #463 in Antitheft Remote Starters |
| Color | Black |
| Connectivity technologies | Infrared |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,392) |
| Date First Available | February 3, 2016 |
| Department | CAR |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.52 pounds |
| Item model number | 4105L |
| Manufacturer | Directed |
| Other display features | Automotive Parts and Accessories |
| Product Dimensions | 7.75 x 5.75 x 2.75 inches |
| Whats in the box | product, manual |

## Product Details

- **Brand:** Avital
- **Compatible Devices:** Directed® SmartStart
- **Maximum Range:** 2414.01 Meters
- **Noise Level:** 30 Decibels
- **Remote Control Included?:** Yes

## Images

![Avital 4105L 1-Way Remote Start System with 4-Button Remote - Image 1](https://m.media-amazon.com/images/I/71-UPI+ldWL.jpg)
![Avital 4105L 1-Way Remote Start System with 4-Button Remote - Image 2](https://m.media-amazon.com/images/I/41HFVne7EoL.jpg)
![Avital 4105L 1-Way Remote Start System with 4-Button Remote - Image 3](https://m.media-amazon.com/images/I/41K4ePiYHUL.jpg)
![Avital 4105L 1-Way Remote Start System with 4-Button Remote - Image 4](https://m.media-amazon.com/images/I/41kyUGzj-FL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Where do you find installation instructions**
A: You can find directions with a bit of searching. This is a simple system, easy to install. The people saying it’s hard are probably in the installation business, or lying outright. If you can do a stereo, you can do a remote start. It only gets difficult when it’s a full alarm system with remote start and there’s wiring and relays involved to get all the signals to the right places. I’ve done two in depth viper alarm installs on vehicles with reverse polarity locks, this is a cakewalk comparative.

**Q: Do you need a bypass system...or does this have everything I need to install?**
A: This has everything you need if your car doesn't have chip install in the keys, if it does wich is very normal for modern cars you'll need a bypass, also it has a timer for wait to star in diesel models

**Q: My key does not have a chip, my chip is in the lock cylinder itself, what bypass product is needed to over come my chip situation?gmc 2000 truck**
A: You need a simple bypass unit no key in dash is needed. It should simply tie into the pass key 2 system.

**Q: Work in Subaru, Outback, 2011**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install and works great!
*by H***H on November 20, 2020*

This system was easy to install and the directions were easy to fallow. Works every time and plays nice with Subarus. (Older ones I can verify. I Installed one for a customers 01 Outback and bought one for own car a 03 Outback) However, I am an auto tech and did have access to the vehicles wiring diagrams to make sure I was connecting the Avital wires to the proper circuits on the vehicles. If you do not have your vehicles wiring diagrams or are unfamiliar with your vehicle, you should do your home work first before trying to install. Avital's directions are easy to understand and tell you what its own wires/outputs control, but you need to know where those functions are on your own vehicle so you can connect the Avital system in. All in all, if you have your vehicles diagrams installing this device is easy. You can sometimes coax your dealer to print off a copy of your vehicles diagram(s)...we like donuts too.

### ⭐⭐⭐⭐⭐ I have had a few of these
*by A***C on February 1, 2025*

This is probably the 6th one I have purchased over the years. They've always worked well. Can be installed in any vehicle if you know what you are doing. This is not for beginners

### ⭐⭐⭐⭐⭐ Fantastic system, easy to install if you have wiring experience.
*by C***N on May 8, 2020*

For the price I paid for this system, the value is amazing. I bought one for each of my cars, they took about 1.5 to install and run the relays, new wires, and get everything set up. If you have a chip in your key, you will need extra parts to make the remote start portion work. I didn't need this, which made it a breeze to install. As others have mentioned, it doesn't come with "Installation Instructions", it also didn't come with a wiring diagram. It does come with a list of what each wire does, but that's about it. I strongly recommend you get this professionally installed if you're not familiar or comfortable with automotive wiring. The relay diagram is for a negative pulse door lock system. Also, a bitwriter is convenient, but not required, you can program it with the valet button and your fob. One thing I found annoying is that it doesn't come with a remote LED light, if you're handy you can solder one on the board where the mounted LED is and run it to your dash. Overall fantastic product for the money. Range has been good too, works from about 300ft away in a building.

## Frequently Bought Together

- Avital 4105L 1-Way Remote Start System with 4-Button Remote
- Directed Electronics DB3 All-in-One Door Lock & Override Module, Black

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-07*