Your Trusted Security Supplier
& Installer.
At Sentry Online Security we specialise in providing advanced security solutions for residential homes, small to medium-sized businesses, and commercial properties. Our services are designed to protect clients from a wide range of security threats and ensure peace of mind.

Our Produtcs



At Sentry Online Security, we deliver high-quality security systems—such as advanced CCTV, alarms, access controls, and security lighting —at substantially lower prices. Our commitment to fair pricing ensures that homeowners and small to medium-sized businesses have access to premium security solutions without the financial burden. Trust us to be your reliable and affordable partner in security.
Our Services

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We provide high-quality security supplies and equipment to meet all your security needs. Our services include expert installation of alarm systems, CCTV cameras, access control systems, and other security devices. We also offer regular maintenance and emergency repair services to ensure your security systems are always functioning optimally. Additionally, we conduct comprehensive security assessments and provide customized recommendations to enhance the safety of your property.

We are thrilled to announce our new partnership with PayItMonthly, a fantastic service that offers you the flexibility to spread the cost of your security system purchases over time with 0% finance.
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How It Works:
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Choose Your Products: Select the services you need from our extensive range.
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Apply for Finance: Complete the quick and easy application process with PayItMonthly at checkout.
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Enjoy Peace of Mind: Get immediate protection with no delay, as you pay over time at no extra cost.
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With PayItMonthly, you can now invest in the safety of your property stress-free, with the assurance that your finances are handled smoothly and transparently. No hidden fees, no interest charges—just straightforward, simple financing to help you secure what matters most.
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For more details on how you can benefit from this offer, please contact us directly.