---
product_id: 209150482
title: "CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range"
brand: "compustar"
price: "102.90 OMR"
currency: OMR
in_stock: true
reviews_count: 6
category: "Compustar"
url: https://www.desertcart.com.om/products/209150482-cs4900-s-4900s-2-way-remote-start-and-keyless-entry
store_origin: OM
region: Oman
---

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

**Brand:** compustar
**Price:** 102.90 OMR
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock convenience and control from a distance like a pro!

## Quick Answers

- **What is this?** CS4900-S (4900S) 2-Way Remote Start and Keyless Entry System with 3000-ft Range by compustar
- **How much does it cost?** 102.90 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/209150482-cs4900-s-4900s-2-way-remote-start-and-keyless-entry)

## 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

- • **2-Way Communication:** Instant feedback on lock/unlock status keeps you connected and in control.
- • **All-in-One Convenience:** Lock, unlock, trunk release, and remote start/stop—all at your fingertips.
- • **Unmatched 3000-ft Range:** Control your vehicle from nearly a football field away—never wait in the cold again.
- • **Professional-Grade Installation:** Optimized performance with expert setup—because your vehicle deserves the best.
- • **Diesel-Engine Safe & Automatic Transmission Compatible:** Engineered for precision and safety tailored to your ride.

## Overview

The Compustar CS4900-S is a premium 2-way remote start and keyless entry system featuring a powerful 3000-ft operating range, 4-button remotes with lock, unlock, trunk release, and remote start/stop functions. Designed for automatic transmissions and diesel engines, it offers reliable, responsive vehicle access and control, ideally installed by professionals for optimal performance.

## 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: 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!

## 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 | 226,798 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 245 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

![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 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!

### ⭐⭐⭐⭐⭐ Review
*by M***J on 2 April 2022*

Perfect quality and so functional

## 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.

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

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-25*