Factory Security vs. Aftermarket Security: Is Your Car Really Protected?
- Pandora Team
- Jul 23
- 2 min read

Many drivers assume their vehicle is secure straight from the showroom. Most modern cars come with alarms, immobilisers, and keyless entry as standard. But here is the truth factory security is no longer enough to stop modern thieves.
In fact, some of the most advanced vehicles are also some of the easiest to steal. Let us break down why and what you can do to stay ahead.
The Problem with Factory Fitted Security
Car manufacturers design security systems for mass production, convenience, and cost. While they meet basic safety standards, they often fall short when it comes to real world theft prevention. Here are some key issues:
1. Common and predictable systems
Factory alarms and immobilisers are the same across thousands of vehicles. Thieves know how they work and how to get around them.
2. Vulnerable to keyless entry attacks
Keyless systems are a major target. Criminals use signal boosting devices to capture the key fob signal from inside your house. Within seconds, they can unlock and start the car.
3. Weak immobilisation
Many factory immobilisers only block the engine start. They do not protect against advanced techniques like electronic signal injection, where thieves mimic commands through the vehicle wiring.
Why Aftermarket Security Makes the Difference
Aftermarket systems like those installed at Pandora Car Alarms are built to block the exact methods thieves use today. They go beyond the basics and give your vehicle a serious upgrade in protection.
1. Encrypted communication
Pandora systems use unique encryption for every install. This cannot be cloned or copied, unlike standard factory keys.
2. Multi point immobilisation
Aftermarket immobilisers can block more than just the engine. They can also protect ignition, fuel pump, and other critical circuits, preventing movement even if the thief is inside the car.
3. Driver recognition and anti theft response
With automatic driver ID tags, your car will only start if the correct tag or phone is nearby. If the vehicle is moved without permission, the system can shut it down and alert you instantly.
4. Live tracking and smart alerts
With GPS tracking, push notifications, and mobile app control, you stay connected to your vehicle at all times. If anything suspicious happens, you are the first to know.
Is Factory Security Enough Anymore
The simple answer is no. Car thieves now use high tech tools that factory systems cannot keep up with. Relying on standard security is taking a big risk with your pride and joy.
Upgrading to a professional aftermarket system gives you real peace of mind. It makes your vehicle harder to steal, easier to monitor, and fully under your control.
Let Us Protect What Matters
At Pandora Car Alarms we specialise in serious security for serious vehicles. From performance models to luxury cars and business fleets, we provide custom solutions that stop thieves in their tracks.
Get in touch with us today and find the right protection for your vehicle.
Comments