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8-Channel NVR Fusion System with Four 4K (8MP) IP Cameras, 2K Wi-Fi Video Doorbell, and Smart Sensor Starter Kit

N4K2-84WB-DS
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No Monthly Fees

Local recording protects privacy and saves money.

Features

4K Ultra HD Fusion NVR System

Lorex Fusion Collection

This Fusion NVR system is united by our Lorex app, which can "fuse" the included wired 4K cameras and Wi-Fi Doorbell on the same NVR!

What's Included (N4K2-84WB-DS)

Wired NVR System

Wired NVR System

8 Channels  |  4 Cameras  |  2TB HDD

Wi-Fi video doorbell

Wi-Fi Doorbell

1 × 2K QHD Doorbell

lorex Sensor starter kit

Sensor Kit

Lorex Sensor Hub & 2 Sensors

Lorex Fusion Bundle

Our award-winning Fusion NVRs can incorporate two Wi-Fi devices through the Lorex App. This allows you to record them continuously for full coverage and secondary data backup.


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Record the highest level of detail to help you capture moments like never before!


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4K night vision security cameras

Color
Night Vision™

IP67 weather rating security camera

IP67
Weatherproof

HEVC 4K security cameras

HEVC
Encoding

Power over ethernet IP security cameras

PoE
Installation

Detect, record, and talk to those on the other side of your door with ease.


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2K resolution doorbell camera

2K QHD
Recording

welcome messages doorbell camera

Pre-Recorded
Messages

color night vision

Color
Night Vision™

wired installation

Wired
Installation

Lorex sensor Hub
sensor hub

Lorex Sensor Hub

door window motion add-on sensors

Add-On Sensors

Add some vital security to your house without the video. Connect the Lorex Sensor Hub to the Lorex App to utilize the included Add-On Sensors. Up to 10 add-on sensors can be added to the Lorex Hub.


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fusion NVR
remote access

Remote Viewing

local storage

Security Hard Drive

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smart home security

Smart Home Compatible

works with Alexa
works with Google Assistant

Use simple voice commands to activate camera features with Amazon Alexa™ and Google Assistant™. You can also use the NVR with Chromecast, Firestick, and Apple TV to monitor your security camera footage on a larger screen. For more information about current smart home integrations, visit our Smart Home Guide.

What's Included?

N842 dimensions
  • Record and view video in up to 4K (8MP) Ultra HD Resolution on all cameras1
  • Digitally zoom in on distant objects for better clarity2
  • Expand your security system with up to 8 IP cameras with built-in PoE ports
  • Allows for Wi-Fi cameras to record continuously
  • Back up continuous video from your Wi-Fi camera(s) to the recorder
  • Quickly access your live footage with simple voice commands (compatible with Alexa and Google)4
  • Control your Deterrence cameras features with your voice (compatible with Google Assistant only)4
  • Use Smart Search to search through recorded footage and filter events for motion detected by a person or vehicle6
  • Local built-in security-grade hard drive ensures only you can access your footage
  • Max 6TB storage space with no hidden monthly cloud fees
  • Heavy-duty hard drive designed for advanced processing and the workload of 24/7 monitoring

Each N842A82 Includes:

1 × NVR
1 × AC power adapter
1 × USB mouse
1 × Ethernet cable
1 × HDMI cable
Quick start guides

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.
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. Accuracy of Smart Motion Detection will be influenced by multiple factors, such as the object's distance from the camera, the size of the object, and the height and angle of the camera. Night vision will also impact the accuracy of detection.
6. Compatible with certain Lorex IP and select wireless cameras only. For a list of compatible cameras please visit www.lorex.com/compatibility

E841CAB Dimension
  • 4K (8MP) Ultra HD, ensuring clear and detailed footage, every time1
  • See more with a wide-angle 105° field of view
  • HDR (High Dynamic Range) provides improved video clarity in high-contrast lighting, revealing details in extremely bright and darks areas of the footage
  • Weatherproof rated (IP67)2
  • Operates in temperatures as low as -22°F (-30°C) and high as 140°F (60°C)
  • Aluminum Alloy housing, designed to withstand harsh weather conditions
  • Experience enhanced nighttime clarity and better video evidence with Color Night Vision™ (ambient lighting required)3
  • Up to 130ft (40m) IR night vision in low light and 90ft (27m) in total darkness4

Each E841CA-E Includes:

1 × 4K IP Security Camera
1 × Mounting Kit
1 × 100ft Cat5e Cable
1 × Quick Start Guides

1. Compatible with select Lorex Series NVRs. For a list of compatible recorders, please visit www.lorex.com/compatibility
2. Not intended for submersion in water. Installation in a sheltered location recommended.
3. Color nighttime video typically switches to black & white IR night vision when there is not sufficient ambient light to ensure optimal low-light image quality.
4. Stated IR illumination range is based on ideal conditions in typical outdoor nighttime ambient lighting (up to 90ft/27m in total darkness). Actual range and image clarity depends on installation location, viewing area and light reflection/absorption.

B451AJ dimensions
  • Impressive 2K QHD Resolution for clear video quality.
  • See more with the doorbell's 4:3 aspect ratio and 164° diagonal field-of-view.
  • Get the best picture always with HDR imaging.
  • Use pre-recorded messages or 2-way talk1 to greet visitors.
  • Motion-activated LED warning light can be manually enabled or customized to only be triggered when a person detected.
  • Deter unwanted guests with the remote-activated siren.
  • Be aware of activity around your doorstep with built-in Person Detection feature.
  • Receive notifications from the Lorex Home™ app when motion is detection2.
  • Local microSD storage, expandable up to 256GB.
  • Adjust the viewing angle of your Video Doorbell with the included set of mounting bracket wedges.
  • Pair with additional wired and wireless Fusion products to enhance your Lorex security experience.
  • Be notified when someone rings the doorbell, as well as answer it without using your phone with Amazon Alexa™.
  • Compatible with existing doorbell wiring (16V-24V) and traditional mechanical and electronic digital chimes.3

Each B451AJD Camera Includes:

Video Doorbell
Chime Kit
Pre-inserted microSD Card
USB Cable
Electrical Wiring
15° Horizontal Bracket
5° Vertical Bracket
Mounting Kit
Quick Start Guide

Smart Sensor

AY41TR-KTK1-MTK1

AY41TR Sensor Hub
AY41TR Sensor Hub
Color White
Power Power adapter input: 100-240V AC, Power adapter output: 5V DC
Connectivity BLE5.0
Lights Status Indicator Light
Installation Type Tabletop or wall mount
Setup Requirements Lorex Home APP
Compatibility Lorex DVR's or NVR's using Lorex Home APP
Operating Conditions Indoor Use
Warranty 1 year limited warranty
AM41TK PIR Motion Sensor
AM41TK PIR Motion Sensor
Color White
Power Battery: CR2450, included
Connectivity BLE5.0
Detection Range 26ft Max.*
Detection Angle 110° Max.
Installation Type Tabletop, wall or ceiling
Lights Status Indicator Light
Setup Requirements / Compatibility Lorex Sensor Hub, Lorex Home Center
Mounting Adhesive, included
Operating Conditions Indoor Use
Operating Temperature 14°F ~ 113°F / -10°C ~ 45°C
Operating Humidity 0 ~ 95% RH
Warranty 1 year limited warranty
AK41TK Door and Window Sensors
AK41TK Door / Window Sensors
Color White
Power Battery: CR1632, included
Connectivity BLE5.0
Lights Status Indicator Light
Installation Type Tabletop or wall mount
Setup Requirements / Compatibility Lorex Sensor Hub, Lorex Home Center
Mounting Adhesive, included
Operating Conditions Indoor Use
Operating Temperature 14°F ~ 113°F / -10°C ~ 45°C
Operating Humidity 0 ~ 95% RH
Warranty 1 year limited warranty

Each Smart Sensor Starter Kit Includes:

1 × Sensor Hub
1 × PIR Motion Sensor
2 × Door / Window Sensors
1 × Power Accessories
1 × Sensor Hub Bracket
1 × PIR Motion Sensor Bracket
Mounting Adhesives
1 × Pin

*Range will be affected by environmental factors

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.

Reviews and Q&A

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