Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System with 8 Cameras (Certified Open Box)

Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System with 8 Cameras (Certified Open Box)
Regular price $419
Regular price $685 Sale price $419
Shipping calculated at checkout.

Cameras

Warranty

90 days
INCLUDED

1 year
2 year

$32

1 year
2 year

$45

Regular price $419
Regular price $685 Sale price $419

What Customers Are Saying


  • 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.

  • NO MONTHLY FEES OR OTHER HIDDEN COSTS.

    Very nice product at a great price, video quality is excellent.

  • YEAH, THIS IS THE ONE!

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

  • 8 Megapixel UHD Sensor

  • Infrared LED Color Night Vision

  • No Contracts or Monthly Fees

  • 128-bit Bank-Level Encryption

  • Remote Mobile Viewing

  • Smart Human Detection

4K ULTRA HD CLEARVU™ TECHNOLOGY

View faces & license plates with brilliant 4K Ultra HD quality, 4X the resolution as standard 1080P.

4K ULTRA HD 1080P

VIBRANT COLOR NIGHT VISION

Laser sharp image sensors illuminate the scene, turning pitch darkness into vibrant color.

Premium EMPOWER App

SIMPLE, CLEAR, CONVENIENT

The Defender Empower app allows you to remotely view live video or playback recorded footage from multiple devices.

TECHNICAL

SPECIFICATIONS

Model number

NS8MP1T8B89XOP

SENTINEL SUPPORT VIDEOS

Frequently Asked Questions


DOES DEFENDER PROVIDE FREE SHIPPING?

We are proud to offer free ground shipping to our customers across the 10 Canadian provinces with no minimum purchase required. Free shipping is not available for the Canadian Territories and select areas considered remote by our shipping partners. Shipping fees will be calculated at the Checkout. Estimated delivery is 3-7 business days.

WHAT IS THE RETURN POLICY?

Not what you were expecting? Our no-questions-asked return policy makes it easy for you request a return within 30-days of placing your order. Please Note: Original shipping charges will not be refunded and return shipping costs are the responsibility of the customer.

WHAT IS DEFENDER'S PRICE MATCH GUARANTEE?

See a lower price on this item from an authorized retailer? Contact our Support Team here or chat live Monday to Friday from 8am-4pm EST with a link and screenshot to the advertised price and we will match it! Conditions apply. Learn more here.

ARE THESE 4K SECURITY SYSTEMS WIRELESS?

No. As most of our 4K security systems have more than 4 cameras, if they were to be wireless there would likely be interference and lag issues. To ensure an interference free experience and give you the option not to use W-Fi, our 4K Security Systems are a wired connection between the cameras and DVR.

WHAT IS THE DIFFERENCE BETWEEN 4K (8 MEGAPIXEL) AND 2K (4 MEGAPIXEL)?

8 megapixel, also referred to as 4K resolution, is double the clarity of a 4 megapixel (2K resolution) security camera! By investing in 4K resolution, the amount of pixels in your image is doubled, which gives you superior detail and allows for a higher quality, undistorted zoom.

CAN I ALLOW OTHER PEOPLE TO VIEW MY NVR REMOTELY?

Yes. You can share your Defender Empower App access with up to 20 additional users. Each user must download the Defender Empowerment App and create their own account before sharing access.

HOW MANY HOURS OF RECORDED FOOTAGE CAN THE SENTINEL NVR STORE?

Recording time varies depending on the size of the hard drive, the number of cameras you have connected, and your recording schedule. Once your NVR is full, older footage will be overwritten to ensure you never stop recording.

NS8MP1T4B4: Up to 20 days of continuous 4K Recording

NS8MP1T8B8 & NS8MP2T16B16: Up to 10 days of continuous 4K Recording

CAN I VIEW MY LIVE OR RECORDED FOOTAGE FROM A WEB BROWSER?

No. We do not offer web viewing. You can view the footage from the free Defender Empower App with compatible iOS/Android smart phones/tablets, and through a TV or monitor connected to the NVR.

IS SENTINEL COMPATIBLE WITH OTHER DEFENDER CAMERA SECURITY SYSTEM?

No. The Sentinel security system is not compatible with other Defender security systems. Only Model numbers that start with NS are compatible.

CAN I EXTEND MY CAMERA’S ETHERNET CABLE?

Yes. You can extend each camera to a maximum of 180 feet. We recommend using Defender’s certified authentic and genuine Ethernet cable when doing so.