Home security is more important than ever.
Whether you want to deter intruders, monitor activity around your home, or simply have peace of mind, installing the right CCTV system can make all the difference.
At Cranfield IT Solutions, we specialize in expert consultancy and installation to ensure you get a security setup that works for you—without the confusion of endless product options. Let’s break down the most common CCTV systems and their pros and cons so you can make the best choice.
Blink Cameras (or Similar Wireless Models)
Blink cameras are popular for a reason—they’re easy to install, budget-friendly, and don’t come with mandatory monthly fees. But like anything, they have their limitations.
✅ Pros:
✔️ Wireless & Simple Setup – No cables, just charge, mount, and connect via the app.
✔️ Affordable – Great entry-level security without costly subscription plans (unless you choose cloud storage).
✔️ Smart Integration – Works with Alexa & other smart home devices for hands-free control.
✔️ Long Battery Life – Can last months before needing a recharge.
❌ Cons:
⚠️ Limited Recording – Captures only short clips when motion is detected.
⚠️ Motion Detection Delays – Can take a few seconds to start recording, which may miss critical moments.
⚠️ Battery Dependency – High-traffic areas may drain the battery faster than expected.
⚠️ Lower Video Quality – Infrared & overall footage isn’t as sharp compared to wired systems.
NVR (Network Video Recorder) Systems
If higher quality recording and reliable wired connections matter to you, an NVR setup is a solid choice.
✅ Pros:
✔️ Superior Video Quality – Supports high-resolution cameras for crystal-clear footage.
✔️ Stable Connection – Uses wired setups for uninterrupted recording.
✔️ Remote Access – View footage from anywhere, anytime via the internet.
✔️ Scalability – Easily add more cameras to expand coverage.
❌ Cons:
⚠️ Complex Installation – Requires cables and network setup, which can take time to install.
⚠️ Higher Upfront Cost – More expensive than Blink or other basic setups.
⚠️ Network Dependence – If your home internet goes down, footage may not record.
DVR (Digital Video Recorder with Network Capability) – Recommended by Us
For reliable, continuous security, DVR systems are the go-to choice.
✅ Pros:
✔️ 24/7 Recording – Captures every moment, not just motion-triggered events.
✔️ Budget-Friendly – Typically cheaper than NVR systems.
✔️ Hardwired Setup – No dependence on WiFi or networks—your footage is stored securely.
✔️ Remote Access – Check recordings anytime, anywhere, just like NVR systems.
❌ Cons:
⚠️ Installation Complexity – Running cables from each camera to the DVR unit requires planning & drilling.
⚠️ Harder to Expand – Adding more cameras depends on your specific DVR model.
⚠️ Cable Damage Risk – Environmental factors could damage wiring, though rare if properly installed.
How Cranfield IT Solutions Can Help
Choosing the right CCTV system can feel overwhelming—but that’s where I come in.
At Cranfield IT Solutions, I provide expert consultation, installation, and full tech support to make sure your system works exactly how it should.
📍 Based in Heathfield, Sussex, I cover the whole of East Sussex, visiting properties to assess security needs and recommend the best solution.
Our Services Include:
✔️ Consultation – Helping you compare Blink, NVR, and DVR systems to find your ideal setup.
✔️ Supply – Providing high-quality security systems that meet your needs & budget.
✔️ Installation – Ensuring proper placement and full system setup for optimal performance.
✔️ Support – Full tech assistance so you understand exactly how to use your new system.
Final Thoughts—Protect Your Home the Right Way
Whether you want a budget-friendly solution like Blink or a powerful, professional DVR setup, I’ve got you covered.
🚀 Get in touch today and let’s build the perfect home security system for you.
📩 Email: matt@cranfielditsolutions.co.uk
📞 Phone/WhatsApp: 07854 650293
✅ Reliable security starts with expert installation—let’s make it happen!