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The key to effectively providing and supporting modern security systems is to be able to access a full range of quality security products from experienced suppliers and have experienced technicians readily available to respond to the appropriate level required

Our Services


24/7 Surveillance -Video analytics

Imagine a system designed to your specific requirements, viewing the areas most important to you, in the resolution you require with real-time alerts. You can’t monitor all areas at all times, but cameras can.

Access Control

Swipe Cards – Fobs – Biometric – Electronic Locks

Grant access to all areas that are required and none that are not. Then refine by individual. It’s as simple as that.


Intrusion Alert – Audible Deterrent

The backbone of any good security system. An intrusion alert system reduces the majority of break-in events to a 90 second window. Status & Arm/Disarm via smartphone apps puts control back in your hands.

Monitoring & Response

Activation Response – Guard Services – Periodic Patrol

The response plan for any site must match the availability of those authorised to make time critical decisions. You decide the personnel, leave the site response to the professionals.

Autogates & Security Fencing

Pedestrian – Vehicle – Carpark

Vehicle access is a core requirement of most commercial & residential situations. The key is creating fluid security layers between vehicle & pedestrian only zones.


High rise – apartments

Key Service FAQs

  • General service requests will be logged and responded to within 24 hours. Where equipment is faulty the fault and appropriate course of action will be communicated in writing (email) within the initial 24 hour period along with an expected timeline of works. The general service rate for product outside of Warranty is $85.00/hr + Travel.

  • Each installation is priced to provide immediate onsite training to the designated manager or key system operator and any approved users who are available at the time of instruction. The initial installation includes installation of the client software on 2-4 access devices such as laptops, iPhone, iPad or Android devices.

  • Cornerstone’s Technology Partners are agents for all key equipment supplied. Parts and replacement units are held in stock. As such product and pricing continuity can be maintained relevant to international supply cost changes.

  • Cornerstone Security has a full health & safety policy covering all sections of work related to security installation and maintenance including Elevated Work Platforms, Fall Protection, Traffic Protection, Confined Space Entry, Tools, Ladders etc.
    A full copy of our Health & Safety Policy is available upon request

  • Cornerstone Security has $5,000,000.00 public liability insurance with Marsh Group through their agent ‘Insurance People’.
    A copy of the public liability certificate is available upon request.

  • Service personnel are contactable 24/7 via cellphone. In the event of an emergency a technician will reach site within 4 hours of notification. Where this lies outside of normal business hours the response rate is $120/hr + Travel.

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