Mobile service available
Vehicle security for classic cars, youngtimers and special cars
Diagnosis, repair and installation of car alarms, GPS vehicle tracking systems and solutions for vehicle electronics faults. First find out what's going on, then decide what needs to be done.
Your classic car deserves security you can rely on.
From a nuisance old car alarm to modern vehicle tracking.
Problem recognition
Has your car developed a mind of its own?
Many classic cars and youngtimers still run on an aftermarket alarm system that's 10, 15 or 20+ years old. Age, moisture, outdated wiring and worn sensors then cause faults that present as a single complaint but usually have a chain of causes.
The alarm goes off by itself, often at the worst possible moment
The remote control no longer works, or only intermittently
The central locking does strange things
The car no longer starts, or the battery drains while parked
Old or modified wiring from a previous installation
The GPS tracker gives no position, or an unreliable one
Nobody remembers which alarm system was ever fitted
One outdated module or a poor earth connection can cause a series of complaints that seem unrelated at first glance. That's why we first examine exactly what's been fitted and how it's connected — only then comes the decision: repair, adapt, replace or install a new system.
I have a problem with my alarm systemServices
What we do for your vehicle
Four core areas, always with the same approach: first measure and establish the facts, then a solution that fits the vehicle.
Car Alarm
Car alarm repair, replacement or new installation for classic cars, youngtimers and special vehicles. Diagnosis first, then a solution that suits the vehicle.
More on thisVehicle Tracking System
Have a GPS vehicle tracking system installed in a classic car, youngtimer or premium vehicle. Discreet placement, thoughtful power supply and remote follow-up.
More on thisVehicle Anti-Theft
Anti-theft protection for classic, special and premium cars: layered solutions tailored to the vehicle, its storage and how it's used.
More on thisVehicle Electronics
Diagnosis and repair of electrical and electronic faults in older and special vehicles: parasitic drain, wiring, relays, lighting and aftermarket installations.
More on thisClassic cars & youngtimers
Modern security without doing violence to your classic car
A classic isn't a modern car with an old body. There's no off-the-shelf interface, the wiring is decades old and several hands have often already worked on the car.
- Respect for the original wiring and reversible interventions
- Taking into account what was fitted in the past
- Following the vehicle's architecture instead of working against it
- Working within the limited space behind panels and trim
- Safeguarding the vehicle's value and originality
- Future maintainability: the next technician must be able to understand it
Mobile service
We come to your car
Is your vehicle in a garage, storage unit or classic car facility? For many diagnoses, repairs and installations, we come to you, so the car doesn't have to be moved unnecessarily.
More complex work — extensive disassembly, persistent electrical faults or a complete rebuild of an installation — is better done in the workshop. We'll tell you honestly what makes most sense in your situation. Service area: België.
About Deon Technics
Behind this work is a technician, not a chain
You speak with John, technieker & zaakvoerder. The same person carries out the diagnosis, performs the work and afterwards explains exactly what happened.
The focus is on vehicle electronics, diagnostics and aftermarket security systems in classic cars and youngtimers: practical problem-solving and custom work where a standard solution doesn't fit.
This site deliberately doesn't feature inflated figures, certificates or brand names. What's written here is accurate.
More about Deon TechnicsWhy Deon Technics
What you can count on
No standard solution
No fixed package forced into every car. The solution follows from the vehicle and its use.
Technical diagnosis first
First establish what's really happening. Only then decide on repair, adaptation or replacement.
Classic car expertise
Older wiring, fragile components and undocumented aftermarket systems are everyday matters.
Mobile service
For many diagnoses and installations, we come to the vehicle. More complex work is done in the workshop.
Personal contact
You speak with the technician directly. No call centre, no intermediaries, no being passed around.
From the workshop
Work from practice
This is where real cases will appear: problem, investigation, solution and result. No cases are made up — the structure is ready, the content will follow.
Frequently asked questions
Questions we often get
Does your car have a security problem?
Tell us which vehicle you have, exactly what's happening and where the car is located. Together we'll work out the best solution.