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  • Master Key Systems

  • Master Key Systems

Master Key and Restricted Key System experts

Master Key Systems & High Security Locks

A master key system is an integral part of any business’ security. It gives individuals or groups access to specific areas of a building – so you can control who comes in and out. A valuable business asset, master key systems work by setting up each area with a unique cylinder/lock that’s accessible by certain keys but not others.

Master keying systems TO SUIT YOU

Choosing the right Master Key System

Barrenjoey has an array of master key systems available, so you can choose one that suits your business. Once we’ve received your order, we’ll confirm the compatibility of the components prior to manufacturing, to make sure they’ll achieve the outcome you’re after.

When selecting a master key system, make sure to consider the following:

  • Company/supplier stability
  • Design patent
  • Security level
  • Accessibility of parts
  • Budget
  • Size and/or complexity of key system
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Barrenjoey locksmiths and alarms, home security, security system, safes, cctv, alarms, commercial security system, surveillance system, video surveillance, access control systems, modern security systems, security doors, screen doors, intercoms, back to base monitoring, security system installation
BENEFITS OF MASTER KEY SYSTEMS

A strong line of Defense

Master key systems are an ideal solution when levels of access are a priority. Having the power to enable and restrict access to certain areas of your facility gives you greater control of your security setup. Since the keys for these systems can’t be duplicated without your consent, it also ensures they don’t fall into the wrong hands.

When maintained correctly, key systems can achieve intense levels of security – keeping your business assets and equipment safe and secure.

SYDNEY LOCKSMITHS & SECURITY

The Barrenjoey Difference

When you choose Barrenjoey Locksmiths you’re choosing locksmiths who know their work like the back of their hand and can get you the solution you’re after. Our locksmiths are able to provide high-quality services to customers throughout Sydney’s Northern Beaches area and help them feel safe and secure in their homes or businesses.

Guaranteed Service Quality

Same Day Service

24/7 Emergency Services

Expert Advice

Fast Consultation

No Lock Replacement Needed

nORTHERN BEACHES LEADING LOCKSMITH

Why Choose Barrenjoey Locksmiths?

  • Long Community History

  • Full Suite of Locksmith, Building Access and Security Services 

  • 24/7 Emergency Services (within an hour*)

  • Fast Consultation & Professional Advice

  • Scratch & Damage Free Installations

  • Customer Satisfaction Guarantee

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Emergency & After-Hours Service please call (02) 9938 6600.

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mark ranucci
Great service! Ended up being small but very hard job. Was completed with patience and very friendly.
Highly recommended!
Response from the owner:Thanks so much for your kind words! Glad we could get it sorted for you. Appreciate the recommendation! - The Barrenjoey Locksmiths Team
Hamish Mac
I walked into Barenjoey Locksmith looking to buy a new locking mechanism for a sliding door, expecting I’d need to replace the whole unit. Instead, the team took a look at it on the spot, replaced the broken part and the barrel, and cleverly kept the existing internals so I didn’t need to get new keys cut.

Fantastic service, practical thinking, and clearly very experienced. I was in and out in about 15 minutes with the lock working perfectly again.

Great local business and highly recommended.
Response from the owner:Thank you so much for your kind review! We’re really glad our team could find a practical solution for your sliding door and save you the cost and hassle of a full replacement. It’s always our aim to get things sorted as efficiently as possible while keeping things simple for our customers. We appreciate your support and recommendation—it means a lot to us as a local business. If you ever need anything in the future, we’re always here to help! - The Barrenjoey Locksmiths Team
lucy mahony
Highly recommend Barrenjoy Locksmiths. Super quick efficient service - they rescued me from being locked out within 15 minutes. I would definitely use these guys again.
Response from the owner:Thank you so much for the great review! We’re so glad we could get to you quickly and have you back inside within 15 minutes — being locked out is never fun! Our team always aims to provide fast and efficient service when it’s needed most. We really appreciate the recommendation and would be more than happy to help again anytime. - The Barrenjoey Locksmiths Team
Samantha Galloway
We have dealt with Barrenjoey Locksmiths a few times now as they have proven to be reliable, honest and trustworthy.

Highly recommend them and won’t be using anyone else for our locksmith jobs. 👍
Response from the owner:Thank you so much for your continued support — we really appreciate you coming back to us! It means a lot to hear that you find our team reliable, honest and trustworthy, as that’s exactly what we strive for on every job. We’re grateful for your recommendation and look forward to helping you with any future locksmith needs. - The Barrenjoey Locksmiths Team
Jo Bertram
Brett and the team at Barrenjoey Locksmiths came to my rescue yesterday. My house was settling in a few hours and my keys got lost - the guys shuffled jobs to help, and Brett was quick, efficient and suggested the most economical solution to avoid me paying for an unnecessary service. Thanks so much - you come highly recommended by me!!
Response from the owner:Thank you so much for your wonderful review! We’re so glad we could help when you were in such a stressful situation. Moving house is hectic enough without misplaced keys! Brett and the team always do their best to shuffle things around when it really counts, and we’re pleased to hear you were happy with the quick and cost-effective solution provided. We truly appreciate your recommendation and your kind words — it means a lot to all of us at Barrenjoey Locksmiths. If you ever need us again, we’re only a call away. - The Barrenjoey Locksmiths Team
Lyn Barry-cotter
Hi very pleased with the prompt service. Aiden was very professional and a nice guy as well
Response from the owner:Thank you for the review! We’re glad you were happy with the service, and we’ll be sure to pass your feedback on to Aidan. - The Barrenjoey Locksmiths Team
iRoofing
Fantastic service from the team. Within a few days of requesting service for our front door, I had a locksmith on-site replacing the damaged barrel. Extremely friendly and professional.
Response from the owner:Thank you for the fantastic review. We’re glad we could assist so quickly and that our team provided friendly, professional service. We really appreciate your feedback. - Barrenjoey Locksmiths Team
Erik Towe
Very good 👍 and professional efficiency.
Response from the owner:Thank you for the great feedback! We’re glad you found our service efficient and professional. - Barrenjoey Locksmiths Team
Manly Rowing & Sailing Club
Arrived right on time, did a great job and cleaned up the sawdust afterwards - strata is very happy with the result and we will continue to use Barrenjoey Locksmiths.
Response from the owner:Thanks so much for your review. We’re really glad you were happy with the job and the cleanup. We appreciate your support and look forward to helping again. - Barrenjoey Locksmiths Team
Samantha Butlin
Response from the owner:Thanks for the 5 stars!!