CarPro-Tec: Autarke Sicherheit für Garage & Fahrradkeller – mobil, flexibel, zuverlässig.

CarPro-Tec: Autonomous security for your garage & bike storage – mobile, flexible, reliable.

Every year, thousands of bicycles are stolen in Germany - often from basements that seem secure. Especially during the darker months, when burglars find cover in early nightfall, thefts increase. The problem: Many bike owners only notice their bicycle is missing days later because they rarely visit their basement.

You may have invested in additional locks or a better door, but is that enough? Without a reliable alarm system, many basements remain easy targets for break-ins.

Bicycle Theft in Winter: Unattended Basements as Easy Targets

According to the German Police Crime Statistics 2022, over 233,000 bicycle thefts were reported in Germany, with basements and shared spaces frequently targeted - a number that continues to rise.

In many cases, burglars take advantage of the winter months to work undisturbed. Especially during this chilly season, when bicycles are used less often, basements remain unattended for weeks or even months. Thieves exploit this inactivity to break locks or doors unnoticed. Many bike owners only discover the theft in spring when preparing their bicycles for the new season - but by then, the damage is done, and the trail is often cold.

Learn more here about the thought patterns and strategies of thieves and how they exploit weak points.


Why Are Winter Months So Risky?

  • Longer Darkness: Burglars can operate under the cover of early dusk.
  • Rarely Used Basements: Many bike owners avoid their basements for weeks or months, realizing the theft only in spring.
  • Neglected Security Measures: Old doors, weak locks, and poorly lit entrances make it easy for thieves.

The Most Common Weak Points in Basements and How to Fix Them

Burglars often exploit weak points in poorly secured basement compartments and shared spaces. Simple tools are enough to break inadequate doors or locks, making bicycle storage areas an easy target.

  • Inadequate Door Security: Thin padlocks or old doors can be easily pried open.
  • Weak Locking Systems: Standard or simple cylinder locks on basement doors offer little resistance.
  • Lack of Window Protection: Small basement windows without grilles are easily accessible to burglars.
  • Insufficient Lighting: Dark and poorly visible entrances make it easy for thieves to remain unnoticed.

To better secure your basement, you can combine mechanical and technical protections:

  1. Heavy-duty padlocks and sturdier doors increase mechanical resistance.
  2. Additional bolts or security fittings prevent easy break-ins.
  3. Window grilles or shatterproof films protect vulnerable spots like windows.
  4. Motion-sensor lighting deters burglars before they act.

However, even with these measures, one problem remains: If burglars manage to bypass barriers, there’s no way to detect or respond to the break-in promptly.

Enter CarPro-Tec's System:



Mechanical measures are essential, but they are often not enough to completely prevent break-ins. This is where the CarPro-Tec Fusion 4G comes in—a reliable, flexible alarm system originally developed for comprehensive vehicle protection but also ideal for securing spaces like basements, garages, or sheds.

The Benefits at a Glance:

  • Adjustable space volume sensor: Easily tailored to your situation and triggers an alarm immediately during break-in attempts.
  • 110-dB indoor siren (optional): The optional indoor siren amplifies the alarm's effect. Its loudness drives thieves away and alerts neighbors.
  • Self-sufficient operation: The system remains active even during power outages thanks to its integrated battery.
  • Simple installation: With plug-and-play, the system is operational in minutes—no complex setup needed.

CarPro-Tec also offers a visual deterrent with the optional LED warning sign. This can be attached either to your basement compartment or directly to your bicycle and immediately signals to potential thieves: “This area is protected.” Often, the visible warning alone is enough to deter thieves from their plans.

Additional Protection with the Outdoor Sensor

For even greater security, you can further protect your bicycle with the CarPro-Tec Outdoor Sensor. The long locking cable is simply wrapped around the object being protected—in this case, the bicycle frame and, for example, the bike rack—similar to how you’d use a bike lock. If someone tries to move the bike or tamper with the magnetic lock, the alarm system is triggered—creating a protection system, especially when combined with the 110-dB indoor siren, that makes it extremely difficult for burglars to proceed unnoticed.

How the Outdoor Sensor Works:

  • Versatile Usage: Can be used not only on bicycles but also on other items like toolboxes or garden furniture.
  • Integrated Connection: Works seamlessly with the CarPro-Tec Fusion 4G to provide comprehensive protection.
  • Immediate Response: Triggers an alarm if unauthorized opening attempts or cable cuts are detected. The alarm is activated as soon as the circuit is broken.



The outdoor sensor is particularly useful when you want to secure your bike directly in addition to basement protection—a perfect duo for maximum security.

Flexibility and Smart Security

With the CarPro-Tec Fusion 4G, you get more than just an alarm system. You receive a flexible, modern security system that protects your basement, bike, and other valuable possessions. Whether you install the additional indoor siren, use the outdoor sensor, or deploy the system on the go, CarPro-Tec adapts to your individual needs and can always be expanded with additional accessories.

Integrated Space Volume Sensor – Try It Yourself!

The space volume sensor is a standout feature of CarPro-Tec. You can test it yourself: Place the device in your living room, set the dial to the 12 o’clock position, arm it, and simply open a window—the alarm will be triggered.

You can fine-tune its sensitivity, so the sensor only reacts to real threats. Whether in the basement, garage, or RV, the sensor adjusts perfectly to the environment, offering reliable protection.

Power Supply and Autonomy

Internal Battery and Charging Times

The internal battery of CarPro-Tec is your reliable companion. Once fully charged, it keeps your system running for several days. Charging times are pleasantly short, so you can get back to securing your property quickly. Simply use the included USB-C cable, and you're good to go.

Long-Term Power Supply

For long-term power, you can connect your CarPro-Tec to a permanent power source. This is especially practical if you use the device in a fixed location, such as a garage or bicycle basement. This way, your system is always ready without worrying about drained batteries.

Using a Power Station



A power station acts like a portable mini-generator. It allows you to power your CarPro-Tec anywhere, giving you the freedom to use your security system for extended periods without a nearby power outlet. Simply charge the power station, take it with you, or place it in your basement—perfect for locations without a power supply.

Get your CarPro-Tec power station here in the shop.

Conclusion

If you're looking for a reliable solution to effectively secure your bicycle basement, garage, or other protected spaces, the CarPro-Tec Fusion 4G is the perfect choice. It's mobile, flexible, and easy to use. No more worries about unauthorized access—this system safeguards your belongings comprehensively.

The best part: The CarPro-Tec Fusion 4G is versatile. Protect your basement or garage in the winter and bring the device along in your vehicle for camping season. Whether in the basement, garage, or on the road in your RV, the Fusion 4G adapts to your needs. Simply charge it, place it, and start securing—no drilling or screwing required.

With CarPro-Tec Fusion 4G, you combine modern technology, acoustic and visual deterrence, and mechanical measures into an effective all-around protection system.

Frequently Asked Questions (FAQs)

Why are the winter months so risky for break-ins?

  • Longer Darkness: Burglars can strike unnoticed under the cover of early dusk.
  • Rarely Used Basements: Many bicycle owners avoid their basements for weeks or months, only discovering thefts in spring.
  • Neglected Security Measures: Older doors, weak locks, and poorly lit entrances make it easier for thieves.

Why choose CarPro-Tec?

CarPro-Tec makes you feel safer. This security system offers comprehensive theft protection. It’s not only easy to install but also incredibly effective.

Can I use CarPro-Tec in my RV?

Yes, CarPro-Tec is flexible and can be used in both RVs and stationary locations to protect your property.

How will I receive alarm notifications?

Install the CarPro-Tec Fusion app on your smartphone. In the event of a break-in attempt, you will receive a notification along with the current GPS location.

What should I do if the LED doesn’t light up?

Check if the device is fully charged and all connections are correct. If the issue persists, contact customer support.

How long does the CarPro-Tec battery last?

The internal battery of CarPro-Tec ensures continuous monitoring and lasts for several days, depending on usage frequency.