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Customer reviews for Defender AI POWERED Sentinel 4K Ultra HD Wired 16 Channel PoE NVR Security System with 16 Metal Cameras 2TB HDD for
Defender AI POWERED Sentinel 4K Ultra HD Wired 16 Channel PoE NVR Security System with 16 Metal Cameras 2TB HDD
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4.6 out of 5 stars
stars
94 ratings94 reviews
  1. 5 stars66% (62)
  2. 4 stars32% (30)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star2% (2)

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Showing 71-80 of 94 reviews
Aug 26, 2023
Reviewer name: Ritchie Rich
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Yeah, this is the one!

Simple and easy to install, everything is included. Excellent picture quality

Review from defender-usa.com
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Jan 7, 2023
Reviewer name: Geri A
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Defender Security System is excellent.

Great product. Easy to install and use. Highly recommend..

Review from defender-usa.com
Helpful?3KKSK3HSRNTF16749471827
reply from Defender

Hello Geri, Thank you for your 5-star review! We are thrilled to hear you love the product, and found it easy to install and use! Thank you for recommending it to your friends and family! Thank you for choosing Defender to protect what matters most! Amanda M. | Defender Customer Experience Expert

Nov 14, 2022
Reviewer name: Rick 123
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Desktop computer app

Great camera….just need access to desktop computer…

Review from defender-usa.com
Helpful?3KKSK3HSRNTF16749471827
reply from Defender

Hello Rick, Thank you for choosing Defender. Currently, we do not offer PC viewing for the Sentinel. We are focusing on bringing you the best possible mobile viewing experience on iPhone and Android smartphone devices through our Defender apps. For the most up-to-date features and viewing capabilities please download our Defender apps available through the App Store and Google Play. Thank you for choosing Defender to protect what matters. Best Regards, Amanda M | Defender Customer Experience Expert

Feb 3, 2024
Reviewer name: Ian m
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great quality

The cameras have been up for about a month now and have been working great.

Review from defender-usa.com
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Jan 30, 2024
Reviewer name: BK55
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Security Cameras

So far the cameras and NVR are working great. Much better than my 2K system.

Review from defender-usa.com
Helpful?3KKSK3HSRNTF16749471827
Nov 9, 2022
Reviewer name: Brian m
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great in the home

Great camera system for home use good quality and sturdy cameras

Review from defender-usa.com
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reply from Defender

Hello Brian! Thank you for taking the time to review the 4K Sentinel security system. We are so glad to hear you are happy with the system. Our customer feedback is what matters most to us here at Defender! We would greatly appreciate you speaking with your friends and family about your experience with Defender and your 4K Sentinel. Thank you for choosing Defender to protect what matters most. Amanda M. | Defender Customer Experience Expert

Jan 5, 2023
Reviewer name: StevenB
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good for price

Easy to set up. Need more details on how to configure software.

Review from defender-usa.com
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reply from Defender

Hello Steven, Thank you for your review. Please reach out to our support team if you have any questions about customizing your system. Thank you for choosing Defender to protect what matters most. Best Regards, Amanda M | Defender Customer Experience Expert

May 13, 2023
Reviewer name: NANNA GEE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Defender Sentinel

Great System for the money especially for a new business on a tight budget !

Review from defender-usa.com
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reply from Defender

Hello Nanna Gee, Thank you for your wonderful review of the Sentinel system! We are happy to hear you love the value! Without you and our other customers, Defender would not be the name it is today! Amanda M. | Defender Customer Experience Supervisor

Jul 1, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

That's audio camera

Helpful?3KKSK3HSRNTF16749471827
Apr 29, 2023
Reviewer name: Roger S
5 out of 5 stars
5 out of 5 stars review

Human detection

Really good system compared to my older defender system. Image quality is good and the app is easy to use. Like the human detection feature!

Review from defender-usa.com
Helpful?3KKSK3HSRNTF16749471827
reply from Defender

Hello Roger, Thank you for your review and for being a loyal Defender customer. We are happy to hear you love the image and human detection. THello Anonymous! Thank you for taking the time to review the 4K Sentinel security system. We are so glad to hear you are happy with the system. Our customer feedback is what matters most to us here at Defender! We would greatly appreciate you speaking with your friends and family about your experience with Defender and your 4K Sentinel. Thank you for choosing Defender to protect what matters most. Amanda M. | Defender Customer Experience Supervisor