---
product_id: 209150482
title: "Compustar CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range"
brand: "compustar"
price: "¥60895"
currency: JPY
in_stock: true
reviews_count: 6
category: "Compustar"
url: https://www.desertcart.jp/products/209150482-compustar-cs4900-s-4900s-2-way-remote-start-and-keyless
store_origin: JP
region: Japan
---

# 3000-ft remote range 2-way keyless entry 4-button multi-function remotes Compustar CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range

**Brand:** compustar
**Price:** ¥60895
**Availability:** ✅ In Stock

## Summary

> 🚀 Take control from afar—because your time is too valuable to waste!

## Quick Answers

- **What is this?** Compustar CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range by compustar
- **How much does it cost?** ¥60895 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/209150482-compustar-cs4900-s-4900s-2-way-remote-start-and-keyless)

## Best For

- compustar enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Convenience:** Lock, unlock, trunk release, and remote start/stop—all at your fingertips.
- • **Expandable & Compatible:** Works flawlessly with iDataLink T-harnesses and other Compustar systems for future upgrades.
- • **Unmatched 3000-ft Control:** Command your vehicle from a distance that beats the competition.
- • **Seamless 2-Way Communication:** Instant feedback ensures your car is locked, unlocked, or started with confidence.
- • **Diesel-Engine Safe & Automatic Transmission Ready:** Engineered for modern vehicles without compromise.

## Overview

The Compustar CS4900-S is a professional-grade 2-way remote start and keyless entry system boasting a powerful 3000-ft range. Designed exclusively for automatic transmissions and diesel-safe engines, it features dual 4-button remotes that provide lock, unlock, trunk release, and remote start/stop functions. Compatible with iDataLink T-harnesses, this system offers seamless integration and future-proof expandability, making it a top choice for tech-savvy vehicle owners seeking convenience and security.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Just want I was looking for - Nice product. Very pleased
Review: I stand by the compustar products. This model in particular works flawlessly in my International Durastar. It connects well with the drone, and any other compustar/idatalink system you want to throw in there. As a bonus, these units are compatible with all the IDataLink T-harnesses. So connecting to your vehicle can be an absolute breeze with the appropriate parts. ****BEFOR YOU BUY THIS**** Make sure you do some digging, check, double check, and triple check that it will work for your make and model. They have ALOT of different versions, and some are not compatible. The Compustar website will help you find a system formyour vehicle. The instructions however can be VEEEEERRRRRYYYYY confusing to folks. I'm an experienced HD field mechanic in Canada, and it was a pain to try and figure out how to rig this up with my unit. But once I got past that hurdle everything went smoothly. The recieved cable is perfectly long enough, the wires were too long for my application, but they may work perfectly for yours. I don't think you can go wrong with compustar.

## Features

- Compustar CS4900-S (4900S) 2-way Remote Start and Keyless Entry System with 3000-ft Range
- 2 4-Button remotes with Lock, Unlock, Trunk Release, & Remote Start/Stop buttons
- All-in-one remote start & keyless entry system
- Automatic Transmission only - Diesel-Engine Safe
- Professional Installation is highly recommended. Some vehicles may require extra parts which are sold separately and not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077MZC8RJ |
| Best Sellers Rank | 200,680 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 209 in Car Alarm Systems |
| Guaranteed software updates until | unknown |
| Item model number | CS4900-S |
| Manufacturer | Compustar |
| Package Dimensions | 20.09 x 13 x 9.09 cm; 712.14 g |

## Product Details

- **Brand:** Compustar
- **Colour:** black
- **Compatible devices:** Car Door, Ignition, Trunk
- **Connectivity technology:** Radio Frequency
- **Controller type:** Button Control
- **Max number of supported devices:** 1
- **Maximum range:** 3000 Feet
- **Model name:** CS4900-S
- **Number of buttons:** 4
- **Special feature:** Ergonomic

## Images

![Compustar CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range - Image 1](https://m.media-amazon.com/images/I/61HmPSCb4UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just want I was looking for
*by A***R on 30 November 2021*

Nice product. Very pleased

### ⭐⭐⭐⭐⭐ Review
*by K***D on 23 November 2023*

I stand by the compustar products. This model in particular works flawlessly in my International Durastar. It connects well with the drone, and any other compustar/idatalink system you want to throw in there. As a bonus, these units are compatible with all the IDataLink T-harnesses. So connecting to your vehicle can be an absolute breeze with the appropriate parts. ****BEFOR YOU BUY THIS**** Make sure you do some digging, check, double check, and triple check that it will work for your make and model. They have ALOT of different versions, and some are not compatible. The Compustar website will help you find a system formyour vehicle. The instructions however can be VEEEEERRRRRYYYYY confusing to folks. I'm an experienced HD field mechanic in Canada, and it was a pain to try and figure out how to rig this up with my unit. But once I got past that hurdle everything went smoothly. The recieved cable is perfectly long enough, the wires were too long for my application, but they may work perfectly for yours. I don't think you can go wrong with compustar.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 9 October 2025*

This is the second unit I have bought and have installed on both my truck and Jeep. The system is very responsive and the remotes feel quality and work very well. Each system's installation was simple and straightforward, and the wiring in the instructions is very clear. I highly recommend!

## Frequently Bought Together

- Compustar CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range
- Idatalink Compustar Blade-AL Universal Bypass Integration Transponder Module (ADS-Blade AL)
- Idatalink ADS-USB Weblink Updater Computer Cable USB Interface for Use with Bypass Modules and Remote Start Systems.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/209150482-compustar-cs4900-s-4900s-2-way-remote-start-and-keyless](https://www.desertcart.jp/products/209150482-compustar-cs4900-s-4900s-2-way-remote-start-and-keyless)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*