defender ai powered sentinel 4k ultra hd wired 8 channel poe nvr security system with 6 metal cameras 1tb hdd front-facing view of six metal PoE cameras with black faces and visible blue-red deterrence LEDs above a black 8-channel POE NVR box labeled Defender Sentinel and a 1TB HDD badge; notes 4K video, AI human detection, color night vision, wired PoE setup, and often used to monitor home exterior or garage areas.
Defender AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System with 6 Metal Cameras 1TB HDD
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Defender

Defender AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System with 6 Metal Cameras 1TB HDD

|86 ratings

Smart summary

Generated by AI
  • Clear 4K Video

    Clear 4K Video

    Ultra HD resolution captures crystal-clear details for reliable home protection.
  • Alerts For People Only

    Alerts For People Only

    AI detects people for instant, fewer false alarm notifications.
  • Scares Off Intruders

    Scares Off Intruders

    Flashing blue and red lights with a bright spotlight deter unwanted visitors.
  • Color Night Vision

    Color Night Vision

    Vibrant color footage provides clear security images even in low-light conditions.
  • No Monthly Fees

    No Monthly Fees

    Access and control your security system from your phone without ongoing costs.

Specifications

Features:

  • Detection: Human movement detection with immediate alerts, minimizing false alarms.
  • Deterrence: High-intensity blue-red flashing lights and powerful LED spotlight for criminal deterrence.
  • Resolution: 4K Ultra HD with life-like clarity, capturing fine details like faces or license plates.
  • Enhancement: Laser sharp image enhancement and spotlight illumination up to 100ft. away.
  • Durability: Professional grade metal-encased NVR with IP66 rated cameras for extreme weather conditions.
  • Monitoring: Mobile & web-based viewing/controls with SecureGuard™ technology and bank-level encryption for secure storage.
Current price is $499.00
Max 10 per order. Max 10 per membership.
Prices may vary in club and online
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Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Wed, Nov 4
Return or replace within 90 days.
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Limited time! Get a $60 statement credit when you open an account between 10/28-12/2 and use it to make $30 in eligible Sam’s Club purchases within 30 days¹
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About this item

Product details

Unmatched 4K Surveillance Quality

Experience crystal-clear security with the Sentinel 4K NVR Security System. Offering 4K resolution, this advanced system ensures every detail is captured, providing peace of mind and superior home protection. Its durable, weatherproof metal cameras are built to withstand the elements, making it a reliable choice for both indoor and outdoor use.

SMART AI-Powered Human Detection

Stay informed with cutting-edge SMART AI technology. The intelligent detection algorithm identifies human activity and sends instant mobile notifications, keeping you updated on any potential security concerns. This advanced feature minimizes false alarms and enhances the efficiency of your home surveillance.

Enhanced Deterrence Features

Protect your property with advanced deterrence capabilities. The system includes blue-red light alerts and a powerful LED spotlight to deter unwanted visitors. Combined with vibrant color night vision, these features ensure your home remains secure even in low-light conditions.

Empower Mobile App with No Monthly Fees

Enjoy seamless control and monitoring with the top-rated Empower Mobile app. This user-friendly application allows you to access your security system anytime, anywhere, without the burden of monthly fees. Simplify your home security experience with this cost-effective solution.

Enjoy complimentary Apple Service Trials with this purchase

Redemption instructions will be emailed post purchase. Terms apply.

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Key specifications

Specifications

Features:

  • Detection: Human movement detection with immediate alerts, minimizing false alarms.
  • Deterrence: High-intensity blue-red flashing lights and powerful LED spotlight for criminal deterrence.
  • Resolution: 4K Ultra HD with life-like clarity, capturing fine details like faces or license plates.
  • Enhancement: Laser sharp image enhancement and spotlight illumination up to 100ft. away.
  • Durability: Professional grade metal-encased NVR with IP66 rated cameras for extreme weather conditions.
  • Monitoring: Mobile & web-based viewing/controls with SecureGuard™ technology and bank-level encryption for secure storage.

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

4.6 out of 5 stars
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86 ratings86 reviews
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  1. 5 stars67% (58)
  2. 4 stars31% (27)
  3. 3 stars0% (0)
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Showing 1-3 of 86 reviews

Dec 18, 2023
Reviewer name: Love having a secure home
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quality system, easy to set up!

After several weeks of research I decided to replace my old battery powered security cameras with Defender. I was tired of changing batteries and also wanted to have a system that used POE, 24/7 recording, 4K resolution and color night vision. When I received the system I connected everything and proceeded with the set up. System is very easy to set up right out of the box. Then came the challenging part of running wires in the attic and dropping them down the wall to my office where I set up the NVR and Monitor. After getting the wiring pulled the camera mounting was easy. Once done , I connected everything in my office and has been working great. One recommendation would be that the design engineers think about upgrading the adjustment screws to a torx head high quality screw. The phillips head screws are subject to stripping so just a suggestion. App works great and is easy to use.

Review from defender-usa.com
Helpful?457ACS0EOVBD16767357367
Apr 21, 2025
Reviewer name: Thorn
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Defender Cameras Canada

You changed your hookup technology, this new system can't be run in parallel with my previous Defender system. That's of little consequence, I'll run them side by side, but it wouldn't have been nice to have had a certain consistency. Regardless, I'm a kern patron of your technology, and will be buying more as my business grows.

Review from defender-usa.com
Helpful?457ACS0EOVBD16767357367
May 13, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product with big wires....

Delivery was on time and nicely packaged.. I have not installed the units yet as I am still taking down my exciting security system, The only issue I would change is the massive weather guards that is on each camera input wire, when installing them on a wall or bulkhead you are forced to drill a 3/4" or larger hole just to get the wire through.. This is a major hole and takes a good sized drill leaving wall damage. The only option is having every camera using a junction box which is clumsy.

Review from defender-usa.com
Helpful?457ACS0EOVBD16767357367
Current price is $499.00
Max 10 per order. Max 10 per membership.
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Wed, Nov 4
Return or replace within 90 days.

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