Security & Vehicle Protection
Car Alarms, Immobilisers & Vehicle Security
Alarms, immobilisers, central locking, keyless entry, GPS tracking and custom security, wired discreetly so it is not defeated in thirty seconds.
The numbers
- Australian Design Rule for immobilisers
- ADR 82/00
- Aftermarket product standard
- AS/NZS 4601
- Immobiliser method
- Circuit interruption, discreetly located
- Typical alarm standby draw
- A few milliamps when correctly installed
- Old system removal
- Factory wiring restored, not left cut
Quick answer
What is the difference between a car alarm and an immobiliser?
An alarm detects intrusion and makes noise; an immobiliser prevents the engine from starting by interrupting a circuit the engine needs. Engine immobilisers are covered by Australian Design Rule 82/00, and aftermarket units are specified against AS/NZS 4601. Wired Right in Albion Park Rail fits both, siting the immobiliser relay away from obvious locations so it cannot be found and bypassed quickly.
Vehicle security is a wiring problem long before it is a product problem. A well-known alarm brand fitted with its brain under the driver’s kick panel and its siren zip-tied to the radiator support gives you very little. The same unit, installed thoughtfully, is a genuine deterrent.
We fit alarms and immobilisers so the components are not where a thief expects them, so the wiring does not announce itself with a fresh loom of red and black in a black factory harness, and so the vehicle still behaves normally for you.
Just as often the job is repair rather than install: central locking that works on three doors, a key fob that only works from a metre away, an aftermarket alarm from 2004 that now triggers itself at 3am and needs removing properly.
What this covers
Car alarms & immobilisers
Fitted to AS/NZS 4601 specification, with the control module and immobiliser relay sited discreetly.
Central locking systems
Full systems for vehicles without factory locking, plus actuator and wiring repairs for doors that have stopped responding.
Keyless entry upgrades & repairs
Remote and proximity entry added or repaired, including fob reprogramming and receiver faults.
Remote start systems where legal
Installed with the required safety interlocks so the vehicle cannot start in gear or with the bonnet open.
GPS tracking & fleet security
Hardwired trackers with ignition sensing, fitted where they are not visible from under the dash.
Custom security upgrades
Hidden kill switches, fuel pump isolation, battery isolation and tilt or glass-break sensing to suit the vehicle.
Removal of failed aftermarket systems
Old alarms causing drains or false triggers removed and the factory wiring returned to standard.
How the job runs
- 1
Understand the risk
A ute parked on a street in Warilla and a classic stored in a garage need different answers. We fit to the threat, not to a catalogue.
- 2
Site the components properly
Control module, siren and immobiliser relay placed where they are not the first thing found, and secured so they cannot be pulled loose.
- 3
Wire it invisibly
Loom-matched cable, factory-style taping and routing so the install does not advertise itself.
- 4
Interlock for safety
Remote start and immobiliser circuits interlocked to gear position, bonnet and handbrake as applicable.
- 5
Test every failure mode
Arming, disarming, valet mode, low battery behaviour and false-trigger sensitivity all tested before handover.
Security & Vehicle Protection: common questions
My car already has a factory immobiliser. Do I need anything else?
A factory immobiliser stops the engine starting without a coded key, which defeats hot-wiring but not key theft or relay attacks on proximity keys. An aftermarket layer, either a discreet second immobiliser circuit or a tracker, covers the gap that a factory system by design does not.
Why does my alarm go off at random?
Most false triggers come from a failing bonnet or door pin switch, a shock sensor set too high, or a weak battery causing a voltage dip the module reads as a fault. All three are diagnosable; none of them require replacing the alarm.
Can you remove an old aftermarket alarm?
Yes, and it is a common job. Old systems cause parasitic drain and intermittent no-start faults as their relays age. We remove the module, restore the factory circuits properly rather than leaving joins in the loom, and confirm the parasitic draw is back to normal afterwards.
Is a GPS tracker worth fitting?
For work vehicles, plant and anything left on a job site, yes. Hardwired trackers with ignition sensing report movement and location without relying on someone remembering to charge a battery, and they are far harder to find and discard than a plug-in unit.
Do you fit remote start?
Where it can be done legally and safely for the vehicle, yes. It requires interlocks so the engine cannot start in gear or with the bonnet raised, and it is not appropriate for every transmission type. We will tell you before you buy the kit.
Where we do this work
All work is carried out at the workshop, Albion Park Rail NSW 2527. Customers travel in from across the Illawarra and Shellharbour:
Related work
Security & Vehicle Protection
Get this booked in
Ring the workshop or send the vehicle details and what it is doing. You will get a realistic time and an honest price before anything starts.