CSX2WQ900-A

Name: Compustar CSX2WQ900-A Security & Car Alarm
Brand: Compustar
SKU: CSX2WQ900-A
Rating: 4.8787878787879 (33 reviews)

All-in-One 2-Way Security System w/ LTE Module

4.8 (40 Reviews)

Find a Dealer

CSX2WQ900-A

All-in-One 2-Way Security System w/ LTE Module

4.8 (40 Reviews)

Security
Keyless Entry
2-Way LCD Remote
Smartphone Control

Premium vehicle security with award-winning smartphone control!

Model:

CSX2WQ900-A

Brand:

Compustar

Available in:

North America

GTIN/UPC:

840127710341

Find a Dealer Contact an Authorized Compustar Retailer near you today to request pricing and confirm compatibility with your vehicle.

2-Way is the Only Way

The CSX2WQ900-A Security System includes a two-way remote transmitter that provides instant confirmation whenever you lock your car doors - all within 3000 feet of range! If your system ever detects intrusion or hit-and-run, you will also receive an instant two-way alert on your remote.

Advanced Car Security

The CSX2WQ900-A adds 24/7 vehicle security monitoring to your vehicle with a dual-stage, programmable shock sensor. The beauty of a Compustar Car Security system is that it can be fully customized to fit your needs for your car or truck. Contact your Authorized Dealer today to learn more!

Now Bundled with Smartphone Control!

This two-way security system now includes an LTE module for connecting your car to your smartphone with the DroneMobile App! This LTE Module enables unlimited range door lock control and instant alarm alerts. Free 30-Day Trial Included.

Your Smartphone is Your Backup Remote.

Instead of another remote, Compustar 2-way kits now turn your smartphone into your backup remote thanks to the DroneMobile App! Plus, with DroneMobile Family Sharing, you can invite your family members to share access to your vehicle.

How to Buy Compustar

Compustar systems are sold and installed exclusively at over 2,000 Authorized Dealers across North America. Contact a dealer near you today to ensure proper installation and quality protection for your vehicle. Find a Dealer

What's Included

Included with CSX2WQ900-A

2WQ9R-FM

2-Way Q9 LCD Remote
ANT-2WFMX

2-Way FMX Antenna
X1-LTE

Drone X1 LTE/GPS Module
CM2500

Alarm/Security Control Module
Shock Sensor II

Dual-Stage Impact and Tilt Sensor
Alarm Siren

105+db Alarm Siren
Theft-Deterrent LED

Blue Security LED
E-LOCK Relay

Engine Starter-Kill Relay
Thermistor

FT-TEMP Temperature Sensor

Reviews

4.8

40 Reviews

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Showing most recent reviews

Remote

Lo compre y tiene muy buen alcance 👌 realmente es bueno

Adrianyelis P | 03/05/2026

Dodge Charger ScatPack Secured Against Theft

I requested information on a car anti theft alarm system for my Dodge Charger. The Geek Squad installation tech explained to me what I needed and ordered it for me. The same Geek Squad tech scheduled my installation and took care of the installation in a flawless and professional manner.

Besttvever | 03/03/2026 | Verified Review

Bring your legacy car up to date

Installed this on my old 2003 4runner. I love my SUV, still run strong after all this years and it's all paid off. Drone mobile gives me remote start and other telematics that you find in most modern cars. I love how I can precondition my car while inside the house especially with the hot summer temp.

antster | 2003 Toyota 4Runner | 03/01/2026 | Verified Review

No instructions

Do your research! This is a great product, unfortunately they don't offer details installation instructions like other brands.
Compustar is a professional installation brand not designed for DIY.
If you buy this you'll also need the programmer to adjust settings or have to go to an installer for these adjustments.
I spent twice as long figuring out how to wire this unit into my truck as I did actually installing it. Luckily I found a good forum with an article from a guy who documented the wiring.
Would have given it 5 stars if they had instructions.

AC | 02/04/2026

You have to have a professional installer flash it buyers beware

I couldn't install it because it has to be flashed by a professional installer who could possibly charge you up to $300 just to flash it. I can't speak for the actual system because I returned it

Dre D | 01/01/2026

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CSX2WQ900-A

All-in-One 2-Way Security System w/ LTE Module

CSX2WQ900-A