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Lorex 4K (8 Camera Capable) 2TB Wired DVR with Smart Motion Detection, Face Recognition and Smart Home Voice Control
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DVR

4K 8 Camera Capable 2TB DVR

D871A82BPrice Drop
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Flex Payments

Spread out payments with easy financing options.

No Monthly Fees

Local recording protects privacy and saves money.

Features

Record 4K video and customize your security experience with this innovative Digital Video Recorder (DVR) from Lorex. Featuring support for Smart Motion Detection, Face Detection, Face Recognition, Active Deterrence, Privacy Masking, and Virtual Fence (Perimeter Protection), this DVR will help you stay-in-the-know and secure your property. It will also fit right in with your smart home thanks to its Smart Home compatibility and voice recognition that gives you hands-free accessibility to add extra convenience to your monitoring. The large security grade hard drive also protects your privacy by keeping your data safe with you and off any costly cloud storage services.

D871A82B

SPECIFICATIONS

8

CHANNELS

DVR supports 8 cameras

4K

RESOLUTION

Ultra HD resolution

2TB

HARD DRIVE

Maximum Capacity 1 × 8TB hard drive

Works with
Lorex App
 

Smart Motion Detection

Only be notified of the most important moments with Smart Motion Detection.

 

Face Detection and Recognition

Perfect for front doors and entranceways, Face Detection and Recognition (available on two channels) will only notify you of motion events when a familiar face has been detected. This prevents motion notifications from people or vehicles simply passing by and not coming towards the camera. You can also easily preview all the different faces that the camera has captured for quick reference on the DVR. You can also review and filter only face detection events in Smart Search.

 

Person and Vehicle Detection

Smart Person and Vehicle Detection (available on all channels) 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.

Remote viewing from your mobile with Lorex

This DVR 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.

Works With

 
works with Apple iPhone
Apple iPhone
works with Apple iPad
Apple iPad
works with Android phones
Android Phone
works with android tablets
Android Tablet
works with AppleTV
Apple TV
 
 
iphone icon
Apple iPhone
ipad icon
Apple iPad
android phone icon
Android Phone
 
android tablet icon
Android Tablet
appleTV
Apple TV
 
 
 
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

 

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 compatible Active Deterrence cameras to deter potential intruders.

Lorex Area Search

Playback Smart Search

Find what you are looking for quickly with Lorex's Smart Search. Select an area of interest and automatically playback any video footage showing scene changes in that area. Ideal for doorways, drive ways, etc.

Lorex Area Search

Privacy Masking

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

 

Virtual Fence (Perimeter Protection)

Expand the detection range beyond what your cameras can provide. Create a fence line or a specific area and be notified if the line is crossed or the area is breached.1

 

HEVC / H.265 video compression

This DVR is able to receive HEVC (High Efficiency Video Encoding) or H.265 video compression files. This type of encoding can save up to 40% more space when compared to H.264 Advanced Video Coding.

24/7 heavy-duty professional HDD for security systems

Reliable security grade hard drive with no hidden storage fees

Included in the DVR 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 all motion events that only you can access.

DVR with auto-recovery

Automatic overwrite

You don't have to worry about storage management with this DVR. It is designed to automatically overwrite the oldest data with the newest data when the hard drive becomes full.

Product Compatibility

LAB243 Series 4MP Super High Definition Bullet Security Camera

compatible

LBV1511 Series 720P HD Weatherproof Night Vision Security Camera

compatible

LBV1521B Series 720P HD Weatherproof Night Vision Security Camera

compatible

LBV2521 Series 1080p HD Bullet Camera

compatible

LEV2750AB Series Audio-enabled HD 1080p dome security camera

compatible

LEV4712 Series 2K Dome MPX Camera

compatible

LEV8532B 4K Ultra HD Dome Security Camera

compatible

LW4211B HD 1080p Outdoor Wireless Security Camera

compatible

AY41TR Sensor Hub

compatible

LW2287 Series Wireless security camera with night vision (white)

compatible

LW2297 Series Wireless security camera with night vision (black)

compatible

C241DA-E 1080p HD Active Deterrence Security Camera

compatible

C241XC-E 1080p HD Active Deterrence Dome Security Camera

compatible

C581CB 5MP Super HD Weatherproof Night-Vision Security Camera

compatible

C581CD 5MP Super HD Weatherproof Outdoor Dome Security Camera

compatible

C831CD 4K Ultra HD Resolution 8MP Outdoor Dome Camera with Color Night Vision

compatible

C841CA Series 4K Ultra HD Security Camera

compatible

C861CF 4K Ultra HD Motorized Varifocal Security Camera

compatible

C861CH 4K Ultra HD Motorized Varifocal Dome Security Camera

compatible

C861MB 4K (8MP) Ultra HD Outdoor Metal Security Camera with Audio

compatible

C861XC-E 4K Ultra HD Active Deterrence Dome Security Camera

compatible

C881DA, 4K Ultra HD Active Deterrence Security Camera

compatible

C881DAB-Series 4K Ultra HD Active Deterrence Security Camera

compatible

C882DA 4K Ultra HD Active Deterrence Security Camera

compatible

C883DA 4K Ultra HD Active Deterrence Security Camera

compatible

LBV2531 Series 1080p HD Bullet Security Camera

compatible

LBV2711(S) Series 1080p HD security camera

compatible

LBV2723 Series 1080p HD Security Bullet Camera

compatible

LBV4711 Series 2K Bullet MPX Bullet Camera

compatible

LBV8531B 8MP Bullet Security Camera

compatible

LBV8541XB, 4K Ultra HD Active Deterrence Security Camera

compatible

LBV8721AB 4K (8MP) Ultra HD Metal Security Camera

compatible

LZV2722 Series HD 1080p Pan-Tilt-Zoom Camera with 12X Optical Zoom

compatible

LZV2925 - PTZ Series 1080p CVI Wired Camera with 25x Zoom

compatible

Lorex App

compatible

Lorex Cloud Client

compatible

LEV2522 Series HD 1080p Weatherproof IR Dome Security Camera

compatible

C221NA Series - 1080p CVI Wired Bullet Security Camera

compatible

C221NC Series - 1080p CVI Wired Dome Security Camera

compatible

C581DA 5MP Super HD Active Deterrence Camera

compatible

What's Included?

D871B front dimensions D871B side dimension
  • Record and view video up to 4K (8MP) Ultra HD resolution on all cameras1
  • Digitally zoom in up to 8x on distant objects for better clarity
  • With Privacy Masking enabled, in the event that a camera is facing an area that you do not want recorded, simply activate the privacy masking feature to draw a square around the spot(s) you don't want the camera to record
  • With Smart Motion Detection and Face Recognition receive notifications when a person, vehicle or a person's face is detected on your property from the Lorex App™ app2
  • Using Virtual Fence3, create a fence line or set an area that requires heighten security monitoring and receive notifications when that line is crossed or the area has been breached
  • Use Smart Search to filter motion events for reviewing footage quickly and easily4
  • A panic button is located on the recorder to Active Deterrence features on compatible cameras5
  • Local built-in security-grade hard drive ensures only you can access your footage
  • Supports up to an 8TB hard drive with no hidden monthly cloud fees
  • Heavy-duty hard drive designed to handle the workload of 24/7 monitoring
  • Quickly access your live footage with simple voice commands (compatible Alexa and Google)6
  • Control your Deterrence cameras features with your voice (compatible with Google Assistant only)
  • View live or recorded video directly on your smartphone or TVwith smart home compatibility (Compatible with Apple TV and Chromecast)7

Each D871A82B Series Includes:

1 × DVR
1 × HDMI Cable
1 × Power adapter
1 × USB Mouse
1 × Ethernet Cable
Quick Start Guide
  1. Recording time may vary based on recording resolution and quality, lighting conditions and movement in the scene.
  2. Accuracy of Smart Motion Detection or Person and Vehicle 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.
  3. Virtual Fence is available on up to 2 channels only. Smart Motion Detection can not be enabled on the same channel when a single channel is enabled. To enabled Virtual Fence on 2 channels, Smart Motion Detection must be disabled on all channels
  4. Accuracy of Face Detection and Face Recognition will be influenced by the distance of the face from the camera. Partially or fully covered faces will not be detected. Night vision will impact the accuracy of Face Detection. Facial recording without consent is illegal in certain jurisdictions. Lorex Technology does not assume liability for any use of its product that fails to conform with local laws.
  5. Compatible with select Lorex cameras only. For a list of compatible cameras, please visit lorex.com/compatibility
  6. 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.
  7. AppleTV™ or Chromecast™ need to be connected to the same network as your recorder. Requires AppleTV Gen 4 or newer with Lorex Apple TV APP or Chromecast ™ device connected to the TV that you want to view the system on.
  8. Face Detection and Face Recognition are available on up to 2 channels only. Smart Motion Detection can not be enabled on all channels while Face Detection or Face Recognition is enabled.
  9. Requires a high-speed internet connection and a router (not included) for remote access. A minimum upload speed of 7.5Mbps is required for the best 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: lorex.com/support
  10. Both firmware and software must be updated to latest version to ensure remote connectivity in all areas or networks. For compatibility, features, instructions visit: lorex.com/SmartHome
  11. HDMI output supports up to 4K for high definition multi-channel live or recorded video viewing. Image quality and resolution is dependent on the type of camera connected to the DVR, 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. 2-way communication is not available via Alexa.

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