Free Standard Shipping on orders over $99

installation guideInstallation optionsinformation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras - Lorex Corporation
4K 8-channel 2TB Wired NVR System with 4 Smart Deterrence and mask detection Cameras
4K 8-channel 2TB Wired NVR System with 6 Smart Deterrence and mask detection Cameras
4K 8-channel 2TB Wired NVR System with 8 Smart Deterrence and mask detection Cameras
zoom Roll over image to zoom in Click on image to zoom

8-channel Fusion NVR System with Smart Deterrence and Mask Detection Security Cameras

N4K2SD-84WD-2
Number of cameras:
bi-shield

Safe & Secure

Apps are protected with end-to-end data encryption.

bi-returns

Risk Free

Return for any reason within 30 days of delivery.

bi secure payment

Flex Payments

Spread out payments with easy financing options.

No Monthly Fees

Local recording protects privacy and saves money.

Features

 

Prevent events before they happen and capture the highest quality recordings with this 8-channel NVR system featuring 4K Smart Deterrence security cameras. As part of the Lorex Fusion™ collection, the NVR can accommodate up to two Wi-Fi devices to open channels. It also comes with a large hard drive for private local recording and is easily connected to our Lorex App for easy remote viewing and motion notifications. The security cameras feature a wide-range of smart features designed to stop unwanted visitors in their tracks and are fully weatherproof, making them a reliable choice to protect the things that matter most.

 

8

CHANNELS

4K NVR can support up to 8 cameras

4K

RESOLUTION

4× the resolution of HD 1080p

150FT

NIGHT VISION

Maximum night vision range

2TB

HARD DRIVE

Expandable up to 8TB

 
 

Expand your system with the Fusion Collection

The Lorex Fusion Collection is a set of Network Video Recorders (NVRs) and Wi-Fi devices that are united by our Lorex Home App. Working together, the NVR can essentially "fuse" together Wired and Wi-Fi systems!


Network Video Recorders


Wi-Fi Devices


Lorex Home App

For more information, please visit our Fusion Collection Guide.

 
 
 

Experience the promise of 4K surveillance

Thanks to the camera's powerful 8MP image sensor, you'll experience the difference that 4K resolution makes when it comes to your security. 4K means there are more than 8 million pixels, and that results in sharper video, realistic color representation and superior digital zoom capabilities.

 

Smart Motion Detection Plus

Limit motion detection notifications with Smart Motion Detection Plus. This feature offers the option of either Face Detection or Person and Vehicle Detection.

Face and Mask
Detection

Face Detection with Mask Detection Technology will only notify you of motion events when a face has been detected or when a person is not wearing a mask. This prevents motion notifications from people or vehicles simply passing by and not coming towards the camera5. You can also easily preview all the different faces that the camera has captured for quick reference. Review and filter only face detection events in Smart Search.

Person and Vehicle
Detection

Smart Person and Vehicle Detection helps identify more important objects that enter the camera's field of view. Thanks to this innovative feature, you will only get a push notification whenever a person or vehicle is detected on your property. This effectively reduces the number of unwanted false alerts caused by moving branches or animals. Recorded motion alerts can easily be reviewed by using the Smart Search function.

Take an active stance against uninvited guests

This camera comes with plenty of features that will help ward off uninvited guests. First, there are dual warning lights that can be customized on a schedule or to activate on motion. Second, there is a remote-triggered siren that you can control from your Lorex app. When the camera detects motion, the system will send a notification directly to your phone, allowing you to remotely access the camera and set off a warning alert.

Listen-in Audio and Two-Way Talk

A built-in speaker and microphone allows for crystal-clear audio functionality. Listen-in audio recording will add a whole new dimension to your overall security monitoring, as it can provide additional details (like a voice) should an incident occur. This camera also has a speaker that allows you to communicate with others through the camera using the Lorex app.*


*Audio recording is disabled by default. Audio recording without consent is illegal in certain jurisdictions. Lorex Technology does not assume liability for any use of its products that fails to conform with local laws.

Safeguard what Matters Most

Safeguard™ allows you to set up to 3 areas to help you keep track of items left behind or removed, such as packages or other items of value.

 
Keep track of items left behind
Keep track of items removed
 
 
 

Superior nighttime clarity with Color Night Vision™

This camera features our revolutionary Color Night Vision (CNV) technology, which will produce full-color video with the help of external lighting around the camera. In regular nighttime conditions that are too dark for CNV to render full-color images, this camera will use it's infrared LEDs to record crisp black and white video footage up to 150ft (46m) away and up to 98ft (30m) in complete darkness.

 
High Dynamic Range

High Dynamic
Range (HDR)

HDR improves video clarity in high-contrast lighting, revealing details in extremely bright and dark areas of the image.

HEVC Compression

High Efficiency
Video Coding (HEVC)

HEVC compresses video file sizes without any noticable difference in quality, which will save you lots of hard drive space.

Metal housing

Full Metal
Exteriors

Heavy-duty aluminum exteriors add extra protection against vandalism and the elements, extending the life-cycle of the cameras.

Power Over Ethernet

Easy PoE
Installation

IP cameras only need a single Cat5e ethernet cable to connect it to the NVR for video, power and a stable network connection.

Built for the outdoors

This camera has been designed to withstand the harsh impacts of nature. It has an IP67 rating (our highest weatherproof rating) and has a durable, all-metal housing for added protection.

Heat Rating

140°F | 60°C

Heat Rating

Cold Rating

-22°F | -30°C

Cold Rating

Water Rating

IP67

Weatherproof

Remote viewing from your mobile with Lorex™

This NVR is designed for use with our innovative Lorex™ app. Using this app, you can quickly view your security system remotely and control camera features from your smartphone. The app will also send you motion-activated push notifications straight to your phone to keep you connected to your property at all times.

 
Lorex Sensor Kit and Lorex Home App
 
 

Add A Sensor Kit!

The Lorex Sensor Hub also uses the Lorex Home App, allowing you to seamlessly integrate Add-On Sensors into your home security.

Motion Sensor

Video-Free

Real-time sensor alerts

Instant Alerts

link sensors with wifi cameras

Sensor Linking*

 
 
 
 

*Link individual sensors to another Wi-Fi camera connected to the Lorex Home App. N842, N843, N844, N862, N863, D861, D862, D871 Series recorders also support sensor linking to a wired camera through the Lorex Home App. Lorex Sensor Hub Compatibility

 
 
 

Smart home compatibility

Get faster access to your security system by connecting it to your other Smart Home devices. Use simple voice commands to activate camera features with Amazon Alexa™ and Google Assistant™. Use it with Chromecast or Firestick to monitor your security camera footage on a larger screen. Or download the Lorex app on your Apple TV* to view live video in single or multiple feeds. For more information about current smart home integrations, visit our Smart Home Guide.


*Requires Gen 4 or newer Apple TV with support for App Store

 

Reliable security grade hard drive with no hidden storage fees

Included in the NVR is a built-in security-grade hard drive that has been designed to meet the demands of 24/7 surveillance recording. With the possibility of increasing storage space up to 8TB, there is more than enough room to safely store your footage.

Panic button

Stop events before they happen. An easy-to-use panic button located on the front of the recorder will activate all lights and sirens on your cameras to deter potential intruders.

detection zones

Regional
Motion Zones

The NVR can program specific motion zones for heightened sensitivity (the amount of motion needed to register that movement) and threshold (how much motion is needed before creating a motion "event").

Privacy Mask

Privacy
Masking

In the event that the camera is facing areas that you do not want recorded, simply activate the privacy masking option. Use the NVR to draw a square around the spot(s) you don't want the camera to record.

Area Search

Easy Area
Search

Find what you are looking for quickly with Lorex's Area Search. Using the NVR, select an area of interest to automatically playback any video footage showing scene changes in that area.

 

What's Included?

e893dd

Dimensions (WxDxH): 4.8" x 4.8" x 4.8" (122mm x 122mm x 122mm)
Weight: 1.15lbs / 0.52kg

Package Contents:

4K IP Dome Camera

Mounting Kit

Cat5e Ethernet Cable

Quick Start Guide

 
  • 4K (8MP) Ultra HD resolution1
  • 108° horizontal field of view
  • Color Night Vision2
  • Up to 150ft (46m) IR night vision in low light condition. Up to 98ft (30m) in total darkness3
  • Smart Motion Detection Plus - Face, Person and Vehicle Detection
  • Face Recognition and Mask Detection technology with automatic voice prompts4
  • Get notifications from your Lorex App™ app
  • Automatic warning light during person or vehicle detection
  • Remote-activated siren
  • Built-in microphone and speaker for 2-Way Talk5
  • Enhanced 2-Way Talk with Quick Response Messages
  • Safeguard - object missing or left behind
  • IP67 (Indoor/Outdoor) Environmental Rating6

N843A82

4K Ultra HD FusionNetwork Video Recorder

back-to-top
N843 dimensions
  • Record and view video in up to 4K (8MP) Ultra HD Resolution on all channels.1
  • Digitally zoom in on distant objects for better clarity.2
  • View synchronized playback of up to 4 cameras at the same time
  • Expand your security system with up to 8 IP cameras with built-in PoE ports.
  • Pair your system with up to two Lorex Fusion™ compatible Wi-Fi products such as Wi-Fi cameras, doorbells, floodlights, and more.3
  • Stream and record continuous video from your Wi-Fi devices on your recorder.
  • Wi-Fi cameras can now record continuously, taking advantage of the hard drive storage space.
  • Quickly access your live footage with simple voice commands, compatible with Amazon and Google.4
  • Control your Active Deterrence cameras features with your voice (compatible with Google Assistant only).4
  • Support for Smart Motion Detection - Get notifications with the Lorex Home™ App when motion is detected from a person or vehicle. Be notified when a person is not wearing mask.5
  • Use Smart Search to search through recorded footage and filter events for motion detected by person, vehicle or face.6
  • Max 8TB storage space with no hidden monthly cloud fees.
  • Security Grade hard drive designed for advanced processing and the workload of 24/7 monitoring.
  • Set up to 3 areas to keep track of items left behind or removed, such as packages or other items of value. Auto-voice messages can be activated when an event takes place.

Each N843A82 Includes:

1 × NVR
1 × AC power adapter
1 × USB mouse
1 × Ethernet cable
1 × HDMI cable
Quick Setup Guide
  1. 4K (8MP) IP cameras are required to take advantage of 4K recording.
  2. Recording time may vary based on recording resolution and quality, lighting conditions and movement in the scene.
  3. Fusion™ capabilities are limited to 2 wireless devices per system. Wireless devices require an available channel on the NVR as well as a sufficient signal strength between the device(s) and your Wi-Fi router for video streaming. For full details on Wi-Fi cameras compatibility and instructions, visit www.lorex.com/pages/fusion
  4. Controlling certain features in your security system requires a compatible smart device. Availability and performance of certain features and services are smart device dependent and may not be available in all areas or networks. For compatibility, features, and instructions visit www.lorex.com/smarthome
  5. Compatible with certain Lorex IP and select wireless cameras only. For a list of compatible cameras please visit www.lorex.com/compatibility
  6. Accessing your security system remotely requires a high-speed Internet connection. Ensure your NVR has a wired connection to a router (not included). A minimum upload speed of 5Mbps is recommended for reasonable video performance. Up to 3 devices may connect to the system at the same time. For the latest list of supported apps and devices, please visit www.lorex.com/compatibility
  7. HDMI output supports 4K HD for high definition multi-channel live or recorded video viewing. Image quality and resolution is dependent on the type of camera connected to the NVR, as well as TV/monitor resolution.

All trademarks belong to their respective owners. No claim is made to the exclusive right to use the trademarks listed, other than the trademarks owned by Lorex Corporation. We reserve the right to change models, configurations or specifications without notice or liability. Product may not be exactly as shown.

Apple, the Apple logo and AppleTV are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

Google, Google Home, Google Play, Google Play logo, Google Assistant logo and Chromecast are trademarks of Google Inc.

Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates.

Product Support

Reviews and Q&A

You may also like

Recently viewed