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Darwin Lock and Key is a professional security company serving the security needs of the Territory for more than three decades catering for everything from locks, keys and safes to CCTV systems and state-of-the-art biometric locking systems.

Our team of qualified locksmiths are ready to tackle your security needs from installing deadlocks to access control systems and everything in between, even transponder and remotes for cars or roller doors.
CCTV — Security Specialist in Coconut Grove, NT
Lock — Security Specialist in Coconut Grove, NT

Master Keys

Get the latest in protection with our pick, bump and impression resistant master key systems. Copies can only be made with appropriate forms and identification and is further protected by restricted dealers.


We carry and install the latest state-of-the-art alarm systems. Coupled with our professional CCTV systems this pairing provides superb protection and monitoring of your business or home.


Whatever your security needs are, we have the tools, skills and products to provide a professional solution. We do everything from cutting extra keys, fitting window locks to installing the latest high-tech safes, biometric locks and alarm systems and emergency lock-outs.

AFL & NRL Keys

Show your true colours for your favourite footy team with our special team keys. Each key comes in your team's colours complete with team logo. If you mention this ad each team key costs only $8.80.