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5 Signs Your Residential Security System Needs An Update

Jul 18, 2023

An effective residential security system is an indispensable tool to protect your home and loved ones. But as technological advancements reshape our world at an accelerating pace, it's important to ensure that your security system stays updated. In this blog, we will explore five signs that it might be time for a security system upgrade.

1. Your System Is Outdated

Newer security technologies offer a number of advantages. If your system lacks the following features, it's probably time to consider an upgrade:


  • Real-time insights: An updated system sends real-time alerts to your mobile device about potential threats, ensuring you're always in the loop.
  • Integration with smart devices: An up-to-date system can seamlessly integrate with other smart home devices, creating a more interconnected and effective home security environment.

2. Frequent False Alarms

False alarms are more than just a nuisance. Over time, they can desensitise you and your family to genuine threats, endangering your home's security. Excessive false alarms can indicate that your system is unable to effectively differentiate between real threats and harmless occurrences. Modern systems are equipped with technologies like:


  • Pet immune sensors: These can distinguish between the movements of a small pet and those of a potential intruder.
  • Advanced motion detection: This technology minimises false alarms caused by commonplace events, such as a gust of wind blowing curtains.

3. Poor Camera Quality

One of the primary purposes of a residential security system is to provide visual evidence in the event of a security breach. If your security cameras produce grainy, low-quality images, it defeats the purpose of having surveillance in the first place.


Advancements in camera technology have made high-definition (HD) and even 4K-resolution cameras widely available. By upgrading your cameras, you can capture clear and detailed footage, which can help in identifying intruders.

4. Difficulty In Finding Spare Parts

As with any technology, when security systems age, parts become harder to find. If you're having a hard time finding components compatible with your system or if maintenance has become difficult, these are clear indicators that an update is required.

5. Changes In Lifestyle

Significant changes in your lifestyle or living situation can render your current security system less effective. Have you recently welcomed a baby? Perhaps you've adopted a pet or undertaken a home renovation. All these scenarios could necessitate a system update to address your evolving needs.



Moreover, changes in your neighbourhood's security landscape, such as a recent increase in local crime rates, should prompt a review of your existing security measures.

High-quality Security Systems In Townsville

At T.N Locke Communications, we understand the importance of staying updated with security system technologies. If you're experiencing any of the issues discussed above or believe it's time for an upgrade, don't hesitate to get in touch. Reach out to us today to discuss your requirements.

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