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What is CopLock?

Cop-lock is a new vehicle anti theft device. Invented and internationally patented by retired Victorian police sergeant Bob Lycoudis. Cop-Lock is an effective, practical and affordable cure against the car theft epidemic.

Learn more

CopLock Features

Made from heat-treated steel.
Extremely difficult to cut or bend.
Drill & pick resistant lock.
Fits most vehicles.
Very easy to fit.
Similar in weight & size to most steering locks.
Offers layered protection when used in conjunction with immobilisers as advocated by many insurance companies.

Is my car CopLock-compatible?

Will Cop-lock fit my vehicle and what if it doesn’t? Check your vehicle’s compatibility here.


Will Cop-lock fit my vehicle and what if it doesn’t?

Please check your motor vehicle to these lists or read the notes beneath them. Updated 2nd August 2023.


Not on the list? Enquire now!

Customers Feedback

See what our customers are saying

Steve, ACT

I am very impressed with the design, engineering and obvious strength of the Coplock. Consequently, I placed an order for a second Coplock.
five star
21 March, 2024

Piers M, Melbourne

The Coplock is great, I park my car on the street every night. I leave my car with confidence every night knowing it be where I left it next morning. 
five star
21 March, 2024

Adrian, South Australia

I am very happy with the Coplock. It’s a very sturdy piece of kit and works well in my car. I have recommended it to friends also. It’s a great product that I’m very happy with.
five star
21 March, 2024

Allen, Victoria

Hi. It’s a very good lock for my type of car as it’s an older model without any significant security features. It’s a simple near bomb proof lock.
five star
21 March, 2024

Ben Barren, Australia

It has been my experience that joy riders not being professionals, use brute force – they do not pick locks. It’s a great product that I’m very happy with.
five star
21 March, 2024

Manngo, Melbourne

I recently purchased a lock from Coplock and was extremely impressed with their customer service. The website was user-friendly, it was easy to find the perfect lock for my needs.
five star
21 March, 2024
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Designed by Bob Lycoudis
NPM. VPM. Police Prosecutor. Sergeant Victoria Police (Retired) Inventor, Coplock Designer, Car Theft Researcher
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