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Lorex® Fusion 4K Wired NVR System Video surveillance system with 2TB NVR and four UHD cameras

Item # 393N845A62

This 4K Lorex security system lets you greet visitors with color-coded lights and chat remotely with two-way talk.

This 4K Lorex security system lets you greet visitors with color-coded lights and chat remotely with two-way talk.

California customers:
Please click here for your Proposition 65 warning.

Item # 393N845A62

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About the Lorex® Fusion 4K Wired NVR System

Colin M.

A smart security package

The Lorex Fusion 4K Wired NVR System includes an easy-to-use network video recorder and four weather-resistant 4K cameras — everything you need to keep a watchful eye over your home or small business. You'll get a notification to your smartphone anytime the cameras notice motion. You can then view the live feed and communicate with anyone on the other side.

A smart security package

The Lorex Fusion 4K Wired NVR System includes an easy-to-use network video recorder and four weather-resistant 4K cameras — everything you need to keep a watchful eye over your home or small business. You'll get a notification to your smartphone anytime the cameras notice motion. You can then view the live feed and communicate with anyone on the other side.

The system's motion-based detection can recognize people, animals, vehicles, and even packages that have been dropped off — all with customizable levels of sensitivity. And the recorder continuously captures everything your cameras see over the course of the day. You can go back and review that footage at any time with the help of a time-saving smart search. That way you can quickly tell if a "lost" package was gobbled by a local critter, snagged by a passing ne'er-do-well, or just never truly delivered.

Put a light (and some color) on the situation

Each camera features a pair of motion-activated warning lights, plus a full-color LED band. You can program the lights in conjunction with a siren to discourage unwanted guests from sticking around. Customize the LED with up to 16.7 million colors or use preset modes like Welcome or Panic. Plus, the cameras are equipped with color night vision, so you can clearly see anyone on your property even in low-light conditions.

Streamlined installation and controls

The brain of this security system is the NVR (network video recorder), which needs to be connected to your Wi-Fi router and AC power. Each of the four included IP cameras then connects to the NVR with a single ethernet cable that supplies both power and a network connection. You can mount the cameras either indoors or out using the included kits.

Once the cameras and NVR have been installed, you can control them and review your recordings from a compatible computer. You can also get notifications and control the cameras from your smartphone with the intuitive Lorex Home™ app. There's no monthly fee, because all of your footage is stored locally on the built-in 2TB hard drive. The NVR can also support an additional hard drive up to 8TB for extra storage (sold separately).

Plays well with others

This security system can be expanded with other Fusion Collection gear from Lorex, letting you install additional cameras, video doorbells, floodlights, and more. It's also compatible with Google Assistant and Amazon Alexa devices, so you can simply ask to see footage or a live camera view on compatible screens.


Product highlights:

  • network video recorder (NVR) and four indoor/outdoor wired security cameras
  • provides 4K remote video and two-way communication with several locations on your property
    • monitor live video and audio, view recordings, take snapshots, and more
Fusion 4K NVR:
  • Fusion N845 Series model
  • 16-channel video recorder supports 24/7 continuous recording
    • 8 wired PoE (Power over Ethernet) channels and 8 Wi-Fi camera channels
  • simultaneous playback for up to four channels
  • HDMI and VGA outputs for video monitoring
  • RCA analog audio input and output
  • no monthly fee required — data is stored locally on a built-in 2TB hard drive
    • hard drive bay supports up to 8TB (sold separately)
  • USB-A port for connecting a thumb drive (sold separately)
  • network video recorder must be connected to your Wi-Fi router via an Ethernet cable (cable included)
  • AC power required
  • 12-15/16"W x 2-1/8"H x 9-5/8"D
  • weight: 3.7 lbs.
4K IP bullet cameras (x4):
  • Fusion E894AB Series model
  • 8-megapixel 1/2.8" CMOS sensor
  • records up to 4K UHD (3840 x 2160) video resolution @ 15 fps
  • 2.8mm equivalent focal length
  • aperture: f/1.6
  • horizontal FOV (field of view): 108°
  • infrared LEDs provide a clear view at night
    • range: 150 feet with ambient light; 98 feet in total darkness
  • color night vision booster provides a vivid view in low light
  • dual high-brightness warning spotlights and remote-triggered siren
  • LED band with 16.7 million color options
    • color-code different events and choose from preset camera modes like Welcome, Panic, and more
  • Ethernet port for a fast, secure internet connection (extension cables included)
    • supports PoE (Power over Ethernet) for a one-cable setup per camera
  • IP67-rated for outdoor use
  • operating temperature: -22°F to 140°F
  • 2-15/16"W x 2-15/16"H x 6-15/16"D
  • weight: 1.15 lbs.
Controls and smart features:
  • monitor and review recordings from a compatible computer or the free Lorex Home app for Android™ and iOS® devices
  • "Shared Users" feature lets you share access to your device with other users
  • Smart Motion Detection Plus with customizable sensitivity
    • recognizes people, faces, masks, vehicles, animals, and packages
  • use a Quick Response preset when you don't want to chat
  • compatible with Google Assistant and Amazon Alexa voice control devices
  • works with Lorex Fusion Collection devices (sold separately)
General info and included accessories:
  • USB mouse
  • four camera wall-mounting kits
  • warranty: 1 year
  • MFR # N845A62-8AB4-E

What's in the box:

  • The Lorex Fusion 2TB Wired NVR System includes the N845A62 Network Video Recorder and four 4K wired bullet cameras in separate boxes.
  • The 2TB Wired NVR box contains:
  • N845A6-Z Fusion 4K Network Video Recorder
  • 2 TB 3.5" SATA HDD (installed)
  • DC power supply with attached 47" DC output cord (DC output: 53V 1.81A)
  • 57" AC power cord (IEC C13 connector)
  • 39" HDMI cable
  • 39" Ethernet cable (RJ-45 plugs at each end)
  • Optical mouse with 54" cord (USB-A plug)
  • Quick Start Guide
  • Regulatory Information
  • Lorex Smart Home promo card
  • Lorex accessories promo card
  • 2 Window decals
  • Each of the four 4K Wired Bullet Camera box contains:
  • 4K IP wired bullet camera (white) with 15" power and ethernet pigtails
  • 4 Pan-head screws (Length 1")
  • 4 Plastic wall anchors
  • 98.4' (30m) Cat 5e network cable
  • Quick Start Guide
  • Regulatory Information
  • Mounting template
  • 2 Window decals

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More details on the Lorex® Fusion 4K Wired NVR System

Mark G.

Product Research


System Overview: The Lorex Fusion 4K 16-Channel 2TB Wired NVR System (N845A62-8AB4-E) lets you create an expandable personal home security system with Smart Motion Detection and Active Deterrence. Included in the system are four 4K IP Wired Cameras and a Network Video Recorder (NVR) with 2TB of video storage. You can add four more wired IP camera and up to eight Fusion Wi-Fi connected cameras. The NVR system can be monitored locally with a connected TV or computer monitor, or remotely via the Lorex Home app. It is also compatible with Amazon Alexa or Google Assistant voice assistants.

4K Cameras: The four Lorex 4K Smart Deterrence IP Wired Camera (Model E894AB) each come with 30 meters of Cat 5e cable and installation hardware. The cameras have the following features:

  • Video: The 4K IP Wired Camera has an 8MP 1/2.8" CMOS image sensor that produces 4K (3840 x 2160) 16:9 UHD video with High Dynamic Range (HDR). The camera can output video as follows: 4K (8MP) @ 15 fps, 5MP @ 30 fps, 1080p @ 30 fps, and 720p @ 30 fps.
  • Lens: The camera has a 2.8mm fixed focal length lens with a wide f/1.6 aperture. It has a 108° horizontal field of view.
  • Smart Security Lighting: On both sides of the lens are two bright LED warning lights that can be set to automatically turn on when motion is detected. Above the lens is the curved LED Smart Security Lighting that illuminates in the color of your choice. In the Lorex Home app, you can choose from 16.7 million colors for motion events and various preset camera modes (example: green for "welcome", red for "panic," etc.).
  • Color Night Vision (CNV): The camera is equipped with high powered Infrared LEDs to enable the camera to record video in the dark or low light conditions. The built-in Color Night Vision (CNV) Booster lets you record full-color nighttime video out to 150 feet (45 meters) using ambient light, and up to 98 feet (30 meters) in total darkness. When there is not sufficient ambient light, the video will revert from color to black & white to ensure an optimal low-light image.
  • Two-way Audio: The camera features a microphone and a speaker that enable two-way communication. With the Lorex Home app, you can talk to and listen to the person on the camera.
  • Siren: The camera has an extra level of deterrence with a loud, remote-triggered siren. The siren can be manually triggered from the Lorex Home app to scare away uninvited visitors.
  • Smart Motion Detection Plus: The 4K IP Wired Camera offers Smart Motion Detection Plus to alert you when there's activity outside your home. Smart Motion Detection uses AI and advanced algorithms to analyze and identify specific types of motion and push specific motion alerts to your smartphone. The camera can send Person Alerts, Vehicle Alerts, or Animal Alerts when they are identified. In addition, you can enable Package Detection that alerts you when you have a package at your doorstep or if a package has been removed. In the Lorex Home app, you can access the Motion Detection settings: Sensitivity (level 1-8), Detection Type, Motion Zone (can be defined to areas you want covered), Distance (lower the distance if triggered by unwanted events), and Siren Duration (up to 60 seconds or Off).
  • Mounting: The camera can be mounted indoors or outdoors on a wall or ceiling with the included bracket. The bracket features a swiveling mount that lets you aim the camera where you want. The camera has an aluminum alloy body and an IP67 weather-resistance rating, meaning it can withstand a variety of weather conditions and temperatures. It can operate in a temperature range of -22°F to +140°F (-30°C to 60°C).
  • Power Requirements: The 4K IP Wired Camera is powered by PoE (Power over Ethernet). It comes with over 98 feet (30 meters) of Cat 5e cable and should be plugged into the PoE port on your Network Video Recorder (NVR) or into a PoE Switch on your network. The cable has a weather-resistant cap to protect the plug from weather, dust, dirt, and other environmental contaminants. If exposed to the weather, you should seal the cap with silicone and electrical tape. The camera also has a 12V DC power inlet on a 15" pigtail.
  • Optional Video Storage: Video from the camera is stored in the system's connected Network Video Recorder (NVR). A microSD card can be inserted in the camera for optional independent video storage. You can access data through the camera using a web browser, but the video captured on the SD card will not upload to the NVR or to the cloud for mobile app viewing.
  • Camera Dimensions: Camera Diameter 2.947", Base Diameter 2.753", Length 6.873"; Weight 18.45 ounces

Network Video Recorder (NVR): The hub of the Fusion 4K 2TB Wired NVR System is the N845A62 Network Video Recorder. Features of the NVR include:

  • 16 Channels: The N845A62 NVR is capable of recording up to 16 channels of video: eight from connected wired IP cameras (like the included E894AB), and eight from Wi-Fi connected cameras, including video doorbells and floodlight cameras. The system includes an on-screen display and an optical mouse (USB) for configuring the system and navigating the menus.
  • Cameras: The system includes four E894AB wired IP cameras. Four more can be added to your system, and plugged into an available PoE input port. You can add up to eight Wi-Fi connected cameras, including the following:
  • Display: The NVR lets you display live video at a resolution of up to 4K (3840 x 2160) in full screen for a single channel, or in a grid of four, eight, nine, or 16 channels.
  • Recording: The NVR can record video in the following resolutions and frame rates: 4K (8MP) @ 15 fps, 5MP @ 30 fps, 4MP @ 30 fps, 1080p @ 30 fps, and 720p @ 30 fps. It uses H.265 or H.264 video compression. You can schedule recordings for each channel Continuously, or through Motion, Smart Motion (Person, Vehicle, and Face), Alarm, Day, by Hour.
  • Storage: The NVR has a single bay for a SATA Hard Disk Drive (HDD). It includes a pre-installed 3.5" 2TB SATA HDD, which can be expanded to 8TB, if desired. When the HDD is full, the system will override the oldest recordings, by default, assuring your system will continue to record without requiring input from you. If desired, you can set up the system to stop recording once the hard disk drive is full. You can backup video from the HDD onto a USB flash drive, formatted in FAT32.
  • Playback: The NVR lets you play back one channel in full screen or up to 4 channels at a time, simultaneously and synchronized, in a grid configuration. Playback functions include Play, Pause, Stop, Fast Playback (2x, 4x, 8x), Slow Playback (1/2x, 1/4x, 1/8x), Previous Frame, and Next Frame. To listen to recorded audio, you must be viewing an audio-equipped camera in single channel mode, with an HDMI-connected monitor with built-in speakers or connected external speakers. You can search by Time/Date, All Motion Events or Smart Motion (Person, Vehicle, and Face Detection), and Area Search.
  • Smart Motion Detection: The NVR System supports the Smart Motion Detection features of the included E894AB cameras, enabling the system to provide more relevant notifications through the Lorex Home app. The system supports specific motion events triggered by persons, vehicles, and animals. It also supports Face Detection, as well as Package Detection.
  • Active Deterrence: Cameras with Lorex Active Deterrence, such as the included E894AB cameras, feature bright, customizable warning lights called Smart Security Lighting. Active Deterrence cameras also feature sirens and pre-recorded voice prompts that can be triggered automatically or manually. In the system menu, you can configure the Active Deterrence settings, as well as set up custom areas for each camera for monitoring.
  • Power Over Ethernet (PoE): The eight camera inputs are compatible with PoE protocol, and supply power to each connected camera through the Ethernet cable. The PoE ports supply a total of 72 watts of power, or a maximum of 25.5 watts for a single port. Alternative ways of connecting cameras include connecting cameras directly to your router using a PoE switch (sold separately), or directly to your router and powering the camera .using a DC power adapter (sold separately). You should use CAT5e or higher Ethernet cable for this.
  • Inputs/Outputs: The N845A62 Network Video Recorder has the following connections:
    • Front Panel: One USB-A port for connecting the USB Mouse (included) or a USB flash drive (not included) for data backup or manual firmware updates.
    • Back Panel:
      • DC In: DC barrel connector for the included power adapter
      • PoE Video Inputs: 8 RJ-45 IP ports for connecting up to 8 Lorex IP cameras (like the included E894AB cameras).
      • LAN: RJ-45 port for connecting the NVR to your router for remote connectivity and automatic firmware updates. A 39" Ethernet cable is included.
      • VGA: Female DE-15 output for connecting a computer monitor.
      • Audio Out: Single RCA Audio Output for connecting an amplifier or external powered speaker to hear system audio.
      • Audio In: Single RCA Audio Input for connecting an external microphone for single-channel audio recording.
      • HDMI: Single HDMI output for connecting a monitor or TV. A 39" HDMI cable is included.
      • USB Port: USB-A port for connecting the USB Mouse (included) or a USB flash drive (not included) for data backup or manual firmware updates.
  • NVR Dimensions: Width 12.6875", Height 2.149", Depth 9.699" (approximately 11.5" with plugs); Weight 59.4 ounces (3 pounds, 11.4 ounces)

Lorex Home App: The Lorex Home app gives you easy access to recordings on your Lorex NVR security system. When your cameras detect motion, you will receive an instant motion alert notification on your smartphone, allowing you to view live video on your device. Using the app, you can see and respond to a person at your door or on your property using two-way talk. The app lets you configure advanced motion detection functions and system settings. Access to your cameras and security system can be shared with family or friends, if desired. The Lorex Home app is compatible with Apple iPhone and iPod touch with iOS 10.0 or later. It also works with Apple TV (requires tvOS 9.0 or later) and a Mac with macOS 11.0 or later and Apple M1 chip or later. The app is also compatible with Android devices running version 5.0 and up.

Voice Assistants: The Lorex NVR system is compatible with Amazon Alexa and Google Assistant. Smart displays, such as the Google Nest Hub or the Amazon Echo Show, will show you the view from your cameras with a voice command. You can also monitor your security camera footage on a larger screen with Chromecast or Firestick, or download the Lorex Home app on your Apple TV (Gen 4 or newer) to view live feeds from your cameras.

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Customer Q&A

1 question already asked

Does the power supply support 240v?  Nov 19, 2023
1 answer
Supply voltage listed in the owner's manual for the input voltage shows 100VAC-240VAC, 50/60Hz, DC53V/1.8A. I hope this helps!
bo  Nov 19, 2023 (Staff)

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