CSX7900-A

Name: Compustar CSX7900-A Security
Brand: Compustar
SKU: CSX7900-A
Rating: 5 (1 reviews)

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

4.6 (13 Reviews)

Find a Dealer

CSX7900-A

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

4.6 (13 Reviews)

Security
Keyless Entry
2-Way LCD Remote
Smartphone Control

Model:

CSX7900-A

Brand:

Compustar

Available in:

North America

GTIN/UPC:

829543013816

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 CSX7900-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 CSX7900-A adds 24/7 vehicle security monitoring to your vehicle. Unlike factory car alarms, Compustar security systems are capable of monitoring for impact, towing, hit-and-runs, glass breakage, and much more! 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.

What's Included

Included with CSX7900-A

2WT9R-FM

2-Way T9 LCD Remote
ANT-2WFMX

2-Way FMX Antenna
X1-LTE

Drone X1 LTE/GPS Module
CM2500

Alarm/Security Control Module
Thermistor

FT-TEMP Temperature Sensor
Shock Sensor

Dual-Stage Shock Sensor
Theft-Deterrent LED

Blue Security LED
E-LOCK Relay

Engine Starter-Kill Relay
Alarm Siren

105+db Alarm Siren

Feature List

Security
Keyless Entry
2-Way LCD Confirmation
2-Way Alarm Alerts
Includes Backup 1-Way Remote
Dual-Stage Shock/Impact Sensor
105dB+ Alarm Siren Included
Panic/Siren
Lock/Arm
Unlock/Disarm
Trunk Release
Smartphone Control
GPS Tracking
Points of Interest

Reviews

4.6

13 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

Love it!

I've had this on my 05 Silverado for a number of years now. Still no issues. The range is incredible, with line of sight I'm getting about an 1/8th mile of range to remote start my truck. Doesn't eat batteries, and being able to activate the remote start while it's running is fantastic, as you can pull up to a convenience store, hit the remote start, pull your keys out, lock the doors, run inside and your engine (and heater!) Is still running! A+!

Justin L | 2005 Chevy Silverado | 03/01/2026

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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CSX7900-A

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

CSX7900-A