Expert Rating

Your family is the most important thing in the world, so naturally, you want to make sure that they are protected and that means you want the best home security system you can get. The Defender 4K Wired Security System should definitely be a part of your plan.

You get 4 4K cameras which means stunning clarity and detail so that if someone tries to break into your home they will be identified and will have to pay for their crime.

Is The Defender 4K Security System Worth It?

Defender 4K Wired Security System
A decent home security solution.

This system is simple, reliable, and easy to use and install whether you intend to use it for your home or small business.You won’t have to worry about blurry recaps. Instead you will get clear images, which is what you need from a home security solution. You could also check out the Vivint Security Review roundup.


  • Easy to use
  • Easy To install
  • Clear Images


  • No complaints here

Build Quality And Design

The design is much like other cameras on the market, so no complaints there. Build quality seems very good and I have no doubt that you will be using these cameras for years without any kind of durability issues.


The Defender 4K Wired Security System packs in some decent features for a value price compared to many of their competitors. It delivers 4K resolution, 1 TB of local recording, instant mobile notifications, remote viewing, and is IP67 rated for weather resistance.You can stay connected 24/7 to monitor your home at any time from anywhere.


The Defender 4K system performs admirably. The images are clear and easily accessible. It’s also nice that setup is so easy as you don’t need to hire a professional to install it. Just about anyone can do it and once they are up, you have peace of mind knowing that your home is much safer.

Bottom Line

I can highly recommend this security camera system. You are getting a lot of value for your money and it is the perfect system for anyone just getting into our smart home reviews since it is so easy to setup and use. Defender did an amazing job with this system and it should please just about anyone. Use the code GADGETREVIEW20 here for 20% off of any regular priced 4K system.

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Reader Rating24 Votes9.1
Expert Rating
Bottom Line

Conner Flynn

Conner has been blogging for major Internet websites since 2007, specializing in gadgets, robots, technology and gaming. Conner also runs his own sites Internetvswallet.com, Scifidesign.com and Creepbay.com. Conner also likes cats and movies, in that order.

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  1. 8.4
    Defender & Arlo

    Really great review, I just bought mine and can’t wait for it to come in. Sounds like a great system, can’t wait to replace my Arlo Ultra as it has had nothing but troubles and problems since I got it.

  2. 10
    Thank You Gadget Review & Defender!

    Just got mine set up a few days ago and absolutely love it! I loved how easy the set up was, I have 0 technology or handy abilities but I was able to set up this system all by myself it was so easy. The footage has been crystal clear and I have had absolutely no problems with it whatsoever, another great feature is the fact that I don’t have any contracts or monthly fees to deal with, this was one of the main reasons I chose Defender as many companies require monthly payments to store footage. Now I am 100% a loyal Defender Customer, thank you so much Gadget Review for doing this review, I would have never known about this system if it wasn’t for you!!!

  3. 9.9
    love love love

    Absolutely love this system, the image is so clear that I can read licence plates. I just replaced an old system from another company with this one and I couldn’t be happier.

  4. 9.7
    Easy and Great

    My parents bought this for our new house and helped set it up. Very easy to use and setup

  5. 9.2
    Defender 4 K

    I absolutely love my Defender 4K Security System! I just had it installed in my new house and have 0 complaints. The image quality is amazing, I can access the live video feed from anywhere in the world, the motion detection alerts are great, and the best part is that I’m not paying to store my footage.

  6. 10

    The quality of the picture is amazing. It’s easy to think that 1080p resolution is enough, but you can zoom in and get all sorts of detail that you just can’t with lower resolution cameras. Wiring the cameras is easy too. I’m no Bob Vila but it’s just a matter of running some cables and then plugging them in.

  7. 9.2
    Stunning High Quality System

    I was given one of these 4K systems from my nephew in-law, I absolutely love it and used this system to replace one i already had. The image quality is absolutely stunning! Even when you zoom in the details are nice and crisp! I’m so grateful that I can go through the day knowing my home and family are protected 24/7 with our new Defender 4K Security System.


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Final Score