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Restricted Key Systems Australia (RKSA) is a division of Mackay & Whitsunday Locksmiths Pty Ltd, and our team prides itself in providing intelligent security solutions, tailor made to your unique requirements.

We are a Mackay based company with over 20 year’s experience in the field of Locksmithing and Specialized Restricted Key Systems. Our clientele ranges from small to national franchise businesses, and geographically extends nationally, including regions up and down the Queensland Coast, and encompassing the Whitsunday’s tourism and Mining regions, catering to individual and specific security needs.

As a member of the Master Locksmith Association of Australasia, our company’s continual growth in the division of restricted keying is based on our team’s philosophy of providing complete state-of-theart security solutions, with customer service second to none. We are specialists in the supply of Architectural Locks and Lock Hardware and our available range is extensive, making us your preferred choice for complete security solutions.



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