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Security system installed by Plexus Security Locksmiths.

Smart Access Solutions for Homes and Businesses

Plexus Security Locksmiths provides modern smart locks and access control solutions designed to make property access more secure, convenient, and controllable. From a smart lock for a front door to fully integrated access systems, we help homeowners and businesses move beyond traditional keys.


Our systems are selected and installed with reliability, security, and real-world usability in mind.

Digital Door Locks for Modern Living

A digital door lock allows you to control access without relying on physical keys. We supply and install smart locking solutions that support a range of access methods, including:

  • PIN codes

  • Fingerprint access

  • Key cards or fobs

  • Mobile app control

  • Mechanical key override where required

Smart locks are ideal for family homes, rentals, and small businesses, offering flexibility and improved security over traditional lock-and-key systems.

Smart Locks for Front Doors and Entry Points

We regularly install smart locks on front doors to improve everyday convenience while maintaining strong physical security. These systems allow you to:

  • Grant or revoke access instantly

  • Create temporary or scheduled access codes

  • Monitor entry activity via an app

  • Integrate with alarms, cameras, and intercoms

We can also install and configure customer-supplied smart locks, ensuring they are fitted correctly and operate reliably.

Access Control for Homes and Businesses

Access control systems go beyond individual doors, allowing you to manage who can enter specific areas and when. These systems are commonly used in commercial settings but are increasingly popular in high-end residential properties.


Access control solutions can include:

  • Card and fob readers

  • App-based credentials

  • Electric locks and strike plates

  • Integration with alarms and CCTV

  • Remote management of access permissions

Our approach focuses on simplicity, security, and future expansion — so systems can grow as your needs change.

Smart Doorbell Locks & Integrated Entry Systems

A smart doorbell lock combines video intercom functionality with controlled access, allowing you to see, speak to, and grant entry remotely. These systems are ideal for:

  • Homes

  • Small offices

  • Gated properties

  • Multi-tenant environments

When integrated with smart locks, alarms, and cameras, they form a complete front-of-property security solution.

Electric Gate Openers & Automatic Gate Solutions

We supply and install electric gate openers for sliding and swing gates, including safety beams and remote access control. For homeowners and businesses seeking an automatic gate solution in Moreton Bay and throughout Brisbane, we can design systems that integrate with:

  • Remote controls

  • Smart locks and access control

  • Intercoms

  • CCTV and alarms

  • Vehicle-based automation where required

While we don’t fabricate gates, we work with trusted partners to deliver complete, reliable gate automation solutions.

Why Choose Plexus Security Locksmiths

  • 20 years of experience across locksmithing and electronic security

  • Licensed, insured, and security-checked professionals

  • Practical, tailored solutions - not off-the-shelf kits

  • Strong integration skills across locks, alarms, cameras, and gates

  • Residential and small commercial focus with local service

We’re often called in to fix or complete installations where different systems don’t work together. Our strength is making everything function as one cohesive security setup.

Get Expert Advice on Smart Locks & Access Control

If you’re considering smart locks, access control, or gate automation, we’ll help you choose a solution that suits your property, lifestyle, and security needs, both now and in the future. Contact us today for more information on our access control services. 

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Frequently Asked Questions

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