REVIEW: Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle

There’s nothing quite like stepping out into a frigid Canadian winter morning, only to realize your vehicle is an ice block, and you still need to scrape frost while shivering. I distinctly remember those frustrating days when a remote start and alarm system would have been a godsend. The problem wasn’t just discomfort; it was a matter of time, safety, and vehicle longevity. Without a solution, idling a cold engine manually risks wear, and a lack of security leaves one constantly worried about their investment.

When contemplating the purchase of a vehicle remote start and alarm system, it’s essential to recognize the core problems these devices solve: convenience during extreme weather and enhanced security against theft or tampering. For anyone living in regions with harsh winters or scorching summers, the ability to pre-condition your car’s interior from the warmth or coolness of your home is invaluable. Beyond comfort, these systems offer peace of mind by alerting you to potential threats.

The ideal customer for a high-end remote start and alarm bundle is someone who values both convenience and comprehensive protection for their vehicle. This includes commuters, families, and individuals with valuable items stored in their cars, or those parking in less secure areas. However, not everyone needs such an advanced system. If you primarily drive older, low-value vehicles, or park exclusively in secure, private garages and live in temperate climates, a basic key fob or no system at all might suffice. For those not needing full alarm features, a simpler remote start-only unit would be a more cost-effective alternative. Before committing, consider your vehicle’s make and model (as some require extra parts), your comfort level with complex electronics (or willingness to hire a professional), and your expected maximum range.

Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 feet Range
  • Some vehicles may require extra parts which are sold separately and not included. Wiring diagrams and installation instructions NOT included. Professional installation required.
  • 3000-ft max range remote start + alarm bundle with 2-way interactive LCD remote. Includes CM600 control module, shock sensor, siren, and LED.
  • 2-Way is the Only Way! Lock and start your vehicle with confidence using Compustar 2-way remotes, which provide visual and audible confirmation when your commands are sent successfully.

Introducing the Compustar CS7900-AS Bundle

The Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle is a comprehensive solution designed to offer both remote starting capabilities and robust security for your vehicle. It promises unparalleled convenience and protection, aiming to give users total control and peace of mind over their car’s environment. When you purchase this bundle, you receive the core CM600 control module, a shock sensor, a powerful 105 dB siren, and an LED indicator, all designed to integrate seamlessly (though often with professional help) into your vehicle’s existing systems.

This specific Compustar system is clearly aimed at individuals who want a premium, feature-rich remote start and alarm solution. It’s ideal for those seeking strong two-way communication, extended range, and advanced security sensors. It’s not for the faint of heart when it comes to installation, as it requires professional expertise and often additional parts, like a transponder bypass module (e.g., Blade AL), which are sold separately. It also differentiates itself from simpler, one-way systems by offering concrete visual and audible confirmation of commands.

Here’s a quick rundown of its strong points and some aspects to consider:

Pros:
* Exceptional 3000-foot max range for remote start.
* Two-way communication with LCD remote for command confirmation and alerts.
* Comprehensive security features including shock sensor, siren, and expandability for additional sensors.
* High-quality and reliable brand reputation.
* Offers significant comfort and security benefits for the price.

Cons:
* Professional installation is explicitly required and not DIY-friendly for most.
* Wiring diagrams and detailed instructions are not included, requiring specific vehicle research.
* Additional parts (like transponder bypass modules) are often necessary and sold separately.
* Can be challenging to install for vehicles with push-start ignitions.
* The provided product “brain” model might differ slightly from the box, and wiring diagrams may not always perfectly match.

Bestseller No. 1
Compustar CS920-S (920S) 1-Way Remote Start and Keyless Entry System with 1500-ft Range
  • All-in-One Remote Start Bundle - 1-Way Keyless Entry Remote Start System -2 x 1-Way 4-Button LED Remotes - Trunk pop output
Bestseller No. 2
Mulcort Car Anti-Theft Alarm Remote Starter System PKE Keyless Entry BT Remote Engine Starter...
  • Remote Control: Remote engine starter function can pre-cool the car in hot summer, or warm up the car in cold winter, and can freely control the temperature inside the car.
SaleBestseller No. 3
Compustar CSX4900-S 4-Button 2-Way, 3000' Remote Start System w/Drone X1LTE
  • 2-way remote start bundle - 2-Way LED Confirmation - Water-Resistant

Deep Dive into the System’s Capabilities and Advantages

Having used the Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle for an extended period, I can attest to its robust features that truly enhance daily driving and vehicle security. Each component is designed to work in synergy, providing a comprehensive package that, once installed, delivers on its promises.

Expansive 3000-foot Range

One of the most impressive aspects of this Compustar remote start system is its maximum 3000-foot range. This isn’t just a number; it’s a practical advantage that significantly impacts daily life. Imagine being inside a large grocery store, a sprawling office building, or even several floors up in an apartment complex. With this range, I can easily start my car from within these environments, allowing the interior to heat up in winter or cool down in summer long before I reach it. This completely eliminates the need to rush out in unpleasant weather or endure an uncomfortable car interior. The benefit here is pure comfort and convenience, transforming the start of every journey into a more pleasant experience. It genuinely makes you feel more in control, especially on those days when every minute counts.

Intuitive 2-Way Interactive LCD Remote

The heart of the user experience for the Compustar CS7900-AS is its 2-way interactive LCD remote. Unlike simpler one-way systems that leave you guessing whether your command was received, this remote provides instant visual and audible confirmation. When I press the remote start button, I don’t just hope it worked; the remote chirps and displays a confirmation message, often showing the vehicle’s status (locked, unlocked, engine running, etc.). This feedback loop is invaluable for peace of mind. I no longer have to second-guess if my car started, or if it’s locked. This feature is particularly crucial for the alarm aspect – if a sensor is triggered, the remote alerts me directly, detailing the nature of the intrusion. This immediate notification means I can react quickly to potential threats, providing a level of security that a silent alarm simply cannot match. It’s like having a direct line of communication with my car, no matter where I am within range.

Intelligent Security Sensors and Expandability

The CS7900-AS comes equipped with a shock sensor and is designed for comprehensive security. This means it can detect impacts to your vehicle, triggering the powerful 105 dB siren and instantly alerting you via the 2-way remote. What’s even more beneficial is its expandability. The system is capable of integrating additional sensors for doors, hood, and trunk. This modularity allows for a truly customized security perimeter around your vehicle. For instance, if someone attempts to pry open a door, the system detects it and sends a specific alert to your remote, informing you of the precise intrusion point. This level of detail is critical for understanding what’s happening to your car in real-time. The ability to add layers of protection to detect intrusion points beyond just impact helps solve the core problem of vehicle vulnerability, offering a robust deterrent and an immediate warning system. It’s not just an alarm; it’s a vigilant guardian for your vehicle.

Robust Control Module (CM600) and Siren

At the core of the Compustar CS7900-AS is the CM600 control module, which serves as the brain of the entire system. This module processes all commands from the remote, manages the engine start, and interprets data from the various sensors. Its robust design is evident in its reliable performance over time. Paired with it is the loud 105 dB siren. While no one wants their car alarm to go off, when it does, you want it to be undeniably noticeable. This siren is exactly that – a powerful deterrent that will draw attention to any unauthorized activity around your vehicle. The combination of a reliable control module and an attention-grabbing siren significantly enhances the safety of your vehicle, reducing the risk of theft or vandalism by making it a less attractive target.

Ease of Use (Post-Installation) and Build Quality

While the installation of the Compustar CS7900-AS requires professional expertise, once it’s set up, using the system is remarkably straightforward. The remotes are intuitively designed, with clearly marked buttons for lock, unlock, remote start, and trunk release (if connected). The LCD screen on the primary remote makes navigating its features simple and provides clear status updates. The overall build quality of the components, from the robust remote to the wiring, feels premium and durable. This attention to quality reassures me that the system is built to last and withstand daily use, providing consistent performance over the years. The peace of mind that comes from knowing you have a reliable, high-quality system protecting and preparing your vehicle is invaluable.

Addressing the Installation Nuances

It’s paramount to reiterate that professional installation is not just recommended, but truly required for the Compustar CS7900-AS. This isn’t a plug-and-play device. As mentioned in the product details, specific wiring diagrams and instructions are not included, and some vehicles may need extra parts, like a bypass module (e.g., Blade AL). My experience, and that of others, confirms that understanding complex automotive wiring schematics is crucial. While some highly technical DIYers might manage, for the vast majority, engaging a certified installer will save immense frustration, time, and potential damage to the vehicle. The installer will need to research your specific car’s wiring, possibly flash modules, and ensure all connections, including power locks and immobilizers, are correctly integrated. While this is a barrier for entry, it also ensures the system operates optimally and safely, leveraging all its advertised benefits. The minor inconvenience of professional installation is a trade-off for the long-term reliability and functionality of such a sophisticated system.

Community Feedback

After sifting through various online discussions and user testimonials, a consistent theme emerged regarding the Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle. Many users echoed the sentiment that while the installation demands significant effort and often professional help, the payoff is absolutely worth it. People frequently highlighted the impressive remote range, allowing them to start their cars from considerable distances, such as from inside large stores or offices. The two-way communication feature, providing confirmation that commands were received and alerts for any disturbances, was also a highly praised aspect, offering users genuine peace of mind. Despite the initial setup challenges, the overall consensus points to a high-quality, reliable, and feature-rich system that stands out in the market for its performance and security capabilities.

Final Thoughts and Recommendation

The problem of enduring extreme weather or constantly worrying about vehicle security is a real one, and it needs a robust solution to avoid discomfort, wasted time, and potential financial loss. The Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle is an excellent fit to address these concerns head-on. Its expansive 3000-foot range ensures you can always pre-condition your vehicle, while the intuitive 2-way LCD remote provides immediate confirmation and security alerts, keeping you connected to your car. Furthermore, the intelligent security sensors and robust alarm system offer comprehensive protection against theft and tampering. For anyone seeking a top-tier solution for both comfort and vehicle security, this system is a smart investment. To learn more and check the product out, click here.

Last update on 2025-07-29 / Affiliate links / Images from Amazon Product Advertising API