---
product_id: 814446306
title: "Defender AI Powered Sentinel Pro Turret 8CH NVR PoE Security Camera System, 4pc Metal Turret Cameras, 109° Wide Angle, IP66 Rated, Audio Recording, Web Viewing, 1TB HDD, Works w/Empower App"
brand: "defender"
price: "3493.93 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Defender"
url: https://www.desertcart.tn/products/814446306-defender-ai-powered-sentinel-pro-turret-8ch-nvr-poe-security
store_origin: TN
region: Tunisia
---

# Defender AI Powered Sentinel Pro Turret 8CH NVR PoE Security Camera System, 4pc Metal Turret Cameras, 109° Wide Angle, IP66 Rated, Audio Recording, Web Viewing, 1TB HDD, Works w/Empower App

**Brand:** defender
**Price:** 3493.93 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Defender AI Powered Sentinel Pro Turret 8CH NVR PoE Security Camera System, 4pc Metal Turret Cameras, 109° Wide Angle, IP66 Rated, Audio Recording, Web Viewing, 1TB HDD, Works w/Empower App by defender
- **How much does it cost?** 3493.93 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/814446306-defender-ai-powered-sentinel-pro-turret-8ch-nvr-poe-security)

## Best For

- defender enthusiasts

## Why This Product

- Trusted defender brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com: Defender AI Powered Sentinel Pro Turret 8CH NVR PoE Security Camera System, 4pc Metal Turret Cameras, 109° Wide Angle, IP66 Rated, Audio Recording, Web Viewing, 1TB HDD, Works w/Empower App : Electronics

Review: Defender AI Powered Sentinel Pro Turret - We rely on Defender technology to protect our home. This is the "big daddy" unit that does most of the heavy lifting for us. It's got multiple cameras and covers a huge area with high quality video and audio. We had several incidents involving neighborhood kids that required police involvement and after hearing "did you record it?" more than once we decided it was time to invest in home security. I highly appreciate the Defender line of products and can vouch for them being great for my home. Would buy again.
Review: Quality security system - This four camera security system is pretty incredible. We've never had/used a security system other than my Ring doorbell, so this was a bit intimidating when I unboxed it. There was no chance of me being able to set this up and hang the cameras, so I had my son come over and do it for me. It was pretty simple setup and only took him about an hour to get the job completed. We've been using it for about a week now, and we're really impressed with it. The audio and picture quality are great. Again, we've never used a system before, so we really have nothing to compare it to, but we have no complaints on either. My two favorite things about it are the night vision and the app. The nighttime monitoring is really why we got this since the Ring catches 95% of daytime activity out front. The app is very easy to use and provides real time monitoring when we're not at home. We both love this system.

## Features

- HASSLE-FREE INSTALLATION: ONLY compatible with Defender Empower app. Can not be used with other Defender apps. Power over Ethernet technology provides power, audio, and video with a single network cable. Seamlessly integrate Sentinel with third-party surveillance systems via ONVIF.
- 8 MILLION+ PIXELS: Brilliant Clearvu 4K Ultra HD captures with 4x the quality of standard 1080P, recording at up to 25 FPS.
- PROFESSIONAL IMAGE QUALITY: Equipped with 2D/3D Dynamic Noise Reduction (DNR), HLC/BLC & DWDR, to sharpen footage & reduce glare, See everything with 109° wide-angle viewing.
- VERSATILE METAL TURRET CAMERAS: Discrete IP66 weather-rated turret cameras can be placed nearly anywhere due to their compact, durable design.
- SMART H.265+ ENCODING: AI enhanced H.265+ encoding decreases recording size by 80%. Store more without compromising image quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FFJMMKWB |
| Best Sellers Rank | #77 in Surveillance NVR Kits |
| Brand | Defender |
| Built-In Media | Full Kit |
| Camera Description | Front, Rear |
| Color | Black/White |
| Compatible Devices | Smartphones, Tablets, Laptops, Computers |
| Connectivity Technology | Ethernet Cable (PoE) |
| Customer Reviews | 4.4 out of 5 stars 16 Reviews |
| Frame Rate | 25FPS |
| Hardware Interface | Ethernet |
| Item Dimensions | 16 x 9 x 12 inches |
| Item Type Name | Digital |
| Item Weight | 9.37 Pounds |
| Lens Type | Wide Angle |
| Manufacturer | Defender |
| Memory Storage Capacity | 1 TB |
| Model Number | TNS8B4A-1T |
| Night Vision | IR and Color Night Vision |
| Number of Channels | 4 |
| Operating System | IOS/Android |
| Optical Sensor Technology | CMOS |
| Other Special Features of the Product | AI-Powered, Audio & Video Streaming, Night Vision, In-App & Phone Alerts |
| Power Source | Power over Ethernet |
| Recording Mode | continuous motion detection |
| Set Name | 4 Camera Set |
| Signal Format | Digital |
| UPC | 842751007705 |
| Unit Count | 4.0 Count |
| Video Capture Resolution | 4K (3840 × 2160) |
| Video Input | IP |
| Viewing Angle | 109 Degrees |

## Images

![Defender AI Powered Sentinel Pro Turret 8CH NVR PoE Security Camera System, 4pc Metal Turret Cameras, 109° Wide Angle, IP66 Rated, Audio Recording, Web Viewing, 1TB HDD, Works w/Empower App - Image 1](https://m.media-amazon.com/images/I/71Dh+qGCGxL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Defender AI Powered Sentinel Pro Turret
*by W***A on February 22, 2026*

We rely on Defender technology to protect our home. This is the "big daddy" unit that does most of the heavy lifting for us. It's got multiple cameras and covers a huge area with high quality video and audio. We had several incidents involving neighborhood kids that required police involvement and after hearing "did you record it?" more than once we decided it was time to invest in home security. I highly appreciate the Defender line of products and can vouch for them being great for my home. Would buy again.

### ⭐⭐⭐⭐⭐ Quality security system
*by L***M on December 28, 2025*

This four camera security system is pretty incredible. We've never had/used a security system other than my Ring doorbell, so this was a bit intimidating when I unboxed it. There was no chance of me being able to set this up and hang the cameras, so I had my son come over and do it for me. It was pretty simple setup and only took him about an hour to get the job completed. We've been using it for about a week now, and we're really impressed with it. The audio and picture quality are great. Again, we've never used a system before, so we really have nothing to compare it to, but we have no complaints on either. My two favorite things about it are the night vision and the app. The nighttime monitoring is really why we got this since the Ring catches 95% of daytime activity out front. The app is very easy to use and provides real time monitoring when we're not at home. We both love this system.

### ⭐⭐⭐⭐ Defender AI Powered Sentinel Pro Turret 8CH NVR PoE Security Camera System
*by A***. on December 24, 2025*

So, I just set up the Sentinel camera system, and it was easy because it only works with the Defender Empower app. The 4K video is super clear – way better than my old 1080P cameras. The cameras are small and tough, so I can put them outside anywhere without worrying about the weather. The AI encoding saves a lot of storage space without losing quality. I gave it 4 stars because I wish it worked with more apps, but overall, it's great, and I'd recommend it.

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**Shop now:** [https://www.desertcart.tn/products/814446306-defender-ai-powered-sentinel-pro-turret-8ch-nvr-poe-security](https://www.desertcart.tn/products/814446306-defender-ai-powered-sentinel-pro-turret-8ch-nvr-poe-security)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*