Ultimate Security 3G Network Closure

At Ultimate Security, your safety is our priority. We are dedicated to providing you with the highest level of security services, and that’s why we’re excited to introduce our 4G Upgrade initiative. As technology evolves, so do the tools we use to protect your home or business. Upgrading your alarm system from 3G to 4G is a crucial step to ensure that your security remains top-notch and uninterrupted.

Please fill in the below to get started with your 4G transition. Select an option you would like for your 4G security system & we will contact you to discuss in more detail.

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Why Upgrade to 4G?

The 4G network offers a range of benefits that significantly enhance your security system’s performance and reliability:

  1. Faster Communication: 4G technology provides quicker data transfer, ensuring that your alarm signals reach our monitoring center promptly.
  2. Enhanced Reliability: With improved network stability, you can have peace of mind knowing that your security system is always connected and ready to respond.
  3. Future-Proof Security: As 3G networks are gradually being phased out, upgrading to 4G ensures that your security system remains up-to-date and compatible with the latest advancements.
  4. Advanced Features: 4G enables the use of advanced security features and remote access capabilities, empowering you to stay connected and in control.

Our Upgrade Process

We understand that upgrading your security system is a significant decision. That’s why we’ve streamlined the upgrade process to make it hassle-free for you:

  1. Personalized Consultation: Our dedicated team will reach out to you to discuss the upgrade, answer your questions, and tailor the process to your specific needs.
  2. Location-Based Efficiency: We’ve designed our upgrade process to ensure timely service by focusing on specific areas at a time, guaranteeing a smooth transition for all our valued customers.
  3. Expert Installation: Our trained technicians will handle the installation with precision, ensuring that your upgraded system functions optimally and seamlessly integrates with your existing setup.

Here’s Your 4G Upgrade Checklist:

  1. Check Compatibility: Ensure that your security devices are compatible with 4G technology. If you have any doubts or need urgent assistance, don’t hesitate to get in touch with our support team.
  2. Get in Touch: If your devices are not 4G-compatible, take action now! Reach out to us immediately, and our experts will guide you through the straightforward upgrade process.
  3. Select Your 4G Plan: At Ultimate, we’ve curated a range of options tailored for your 4G upgrade. If your current alarm isn’t obsolete, you can choose to upgrade the existing 3G module to the advanced 4G Module. In cases where the alarm is obsolete or you’re interested in modernizing your equipment, we offer both full and partial onsite upgrades based on the components requiring an upgrade. Moreover, our new smart hub alarms can seamlessly integrate with CCTV for a comprehensive security solution.
  4. Schedule the Cutover: Time is of the essence! Don’t wait too long—schedule your 4G upgrade now. Our team will collaborate with you to find the earliest suitable time for the upgrade.
  5. 💤 Enjoy Peace of Mind: Once the upgrade is completed, you can relax knowing that your alarm monitoring services will continue seamlessly. Your property’s safety and security will remain our top priority!

Take the First Step: Schedule Your Upgrade

Embrace the future of security technology by upgrading to 4G with Ultimate Security. Our team is here to guide you through the process, ensuring a smooth transition and the ultimate peace of mind. If you’re ready to take action or have any questions, feel free to reach out to our customer service team at (02) 9311 1111 or sales@ultimatesecurity.com.au. Your security is our commitment, and we’re excited to help you upgrade for a safer tomorrow!

Your security is our commitment, and upgrading to 4G is a vital part of that commitment. Join us in embracing the future of security technology with Ultimate Security!

Protecting Australians for over 30 years

Home Security

Video Monitoring

Ultimate Security App

Smoke Detection

Home Protection

Provides home security through intruder detection & fully controlled by our Ultimate smart app.

Expand the system by adding indoor and outdoor cameras to suit your home.


Smart Protection

Provides smoke alarm & home security to add an extra layer of protection to your home.

Expand the system by adding indoor and outdoor cameras to suit your home.


Ultimate Protection

Provides smoke alarm, home security & doorbell camera as a comprehensive security solution for your home.

Expand the system by adding indoor and outdoor cameras to suit your home.


Terms and Conditions: Ultimate Security Australia Pty Limited ACN 168-832-013 (USA) is in the business of supplying, installing and monitoring alarm systems and related services. B. The Customer wishes to employ USA to provide a Monitoring Service and/or Security Services and/or to supply and install Equipment at the Customer’s Premises. C. This Agreement is between the Customer, USA and Guarantor (if applicable) and all parties agree to do all things reasonably necessary or desirable to give full effect to this Agreement.