We build the lock thieves can’t pick.
Vehicle security designed and engineered in the UK. CAN BUS systems / LIN BUS / ADC BUS or relay-cut, all built to UK standards by a team with over 15 years in automotive electronics.
We started because we knew the market could do better.
LockCar was founded by Victor Rusu, who set the whole project in motion: the original concept, the specification, and the decision to develop the technology in-house rather than rebrand something bought in. From there the work moved to a team of engineers with more than fifteen years in the automotive field, covering hardware, firmware, vehicle electronics, and app development.
The observation behind the company was simple. The market was charging high prices for immobilisers that did very little, and giving the customer no real say in how they worked. Some were blunt relay cuts with no intelligence behind them. Others tapped into the vehicle’s ECU network carelessly, causing diagnostic errors, warning lights, and in some cases cars that would not start. The technology was never the problem. The engineering behind it was.
“We set out to build security that holds up in the real world, developed properly and to a standard we can stand behind. One manufacturer, one specification, one point of accountability.”
We developed properly a CAN BUS immobiliser that speaks the vehicle’s own language the way the manufacturer intended ony may protocols as CAN BUS , CANBus FD , LIN BUS, ADC BUS and for added value, we have also added 3 analog ports through which optional relays can be controlled. Every release is produced and tested to UK standards. Which system you end up with depends on your vehicle, and we will tell you honestly which one that is.
Different cars need different answers. We build both.
Most companies sell one technology and tell you it suits every vehicle. It does not. Both approaches are engineered in the UK, which means the recommendation you get is based on your car, not on the only thing we happen to stock.
A clean physical break in the circuit
The 3 analog ports through which optional relays unit interrupts the circuit physically, with no data connection to the vehicle at all. Simple, absolute, and invisible to any diagnostic scan. Well suited to older vehicles, vans, HGVs, and anyone who wants the most straightforward possible answer to relay theft.
Deep integration, engineered to protocol
LockCar CAN-IMMO communicates directly with the vehicle’s electronics, which is what makes app control, (remote immobilisation on 4G versions), and proximity TAG recognition possible. It is written to the manufacturer’s own CAN protocol, non-intrusive and read-correct, so there are no dashboard errors and no limp mode. Built to that standard, CAN bus is not a compromise. It is the more capable system.
There is nothing else quite like this in the UK market.
Every competitor either sells a product and leaves you to find an installer, or offers a single technology and hopes it fits your vehicle. We do neither.
Designed and developed in UK
The circuit board, the CAN interface, the firmware, and the app. All developed from scratch in the UK. Not imported, not rebranded. Built by engineers who know every component in the product.
Both technologies, both done properly
Can Bus for full integration with the vehicle’s electronics. Our CAN work is written to the manufacturer’s own protocol, which is exactly why it causes none of the dashboard errors and diagnostic faults that badly built CAN devices are known for.
Fitted by installers we train ourselves
Our approved installer network is trained directly on our hardware, so the person working on your car knows the product properly. Support still comes from the manufacturer, not a reseller. One number, whoever fitted it.
PIN codes from car’s button sequences or proximity TAG fob
The proximity TAG fob wich disarms the system automatically as you approach. You walk up and get in. No button presses, no codes to remember, and no risk of locking yourself out of your own car.
Full app control from anywhere
LockCAR ONE Plus – gives you 4G live camera, real-time GPS, remote engine cut, and automatic night immobilisation, all from your phone. Fleet-grade capability at a personal price point.
Nine products, one manufacturer
From a £49 dealer add-on to a full 4G fleet system, everything comes from us. One relationship, one training programme, one contact for support. Compatible with any 12V or 24V vehicle.
Simple from start to finish.
Most customers go from first message to fully fitted. Here is exactly what that looks like.
You get in touch
WhatsApp or the quiz. Tell us your vehicle and your location. That is all we need.
You get a straight quote
A recommendation based on your car and how it is stolen. No call centres, no sales calls.
An installer comes to you
At your home or workplace, anywhere in the UK, from our trained installer network.
Fitted in under a few hours
App set up, TAG fob paired, and the whole system tested before the installer leaves.
Support stays with us
Questions and updates go to the manufacturer directly. One number, for as long as you own it.
“We are not a marketing company that sells security products. We are engineers who develop them. Every part of what goes into your car was specified and tested by our own team, the relay units and the CAN bus systems alike. That accountability does not exist anywhere else at this price.”
Nine products. One manufacturer. Every vehicle covered.
From a straightforward entry-level immobiliser to a full 4G remote system with live camera and GPS, every product is designed and built in-house to UK standards. All of them work on any 12V or 24V vehicle, including cars, vans, HGVs, EVs, and motorhomes.
Not sure which product is right for your vehicle? Take our 60-second quiz and get a personalised recommendation.
Three things we will never compromise on.
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Honesty about what our products do. We will never claim our systems stop every possible theft method. What we will say is this: they block relay attacks, the most common form of modern car theft, whether the vehicle gets the relay-cut unit or CAN-IMMO. That is what matters.
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You always reach the professionals. When something matters, support comes from the team that engineered your device.
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The right technology for the vehicle, engineered properly. We build both CAN bus systems because different cars genuinely need different answers, and 3 analog ports through which optional relays can be controlled. LockCAR CAN-IMMO is written to the manufacturer’s own protocol, and that is the whole point: dashboard errors and diagnostic faults come from careless implementation, not from CAN bus itself. Doing it correctly costs more in engineering time, and it is why we can tell every customer plainly that this will not cause problems with their car.
Ready to protect your vehicle?
Take the 60-second quiz to find out which system is right for your car. Or send us a WhatsApp and we will get straight back to you.