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4K 8-channel 2TB Wired NVR System with 8 Smart Deterrence Cameras (4KSDAI88-RT)
Price: $ 700
The next generation of security monitoring is here. With industry-leading 4K (8 megapixel) resolution, smart deterrence and motion detection, this IP security camera system from Lorex will bring a whole new level of detail and protection to your security monitoring. It includes an 8-channel 4K Smart Detection Network Video Recorder (NVR) and 4K Smart Deterrence Security Cameras. If you are looking to protect your home or business, this powerful security camera system will have you covered.
4K NVR can support up to 8 cameras
Maximum night vision range
Expandable up to 6TB
Lorex Homeв„ў APP
4K sharpness gets you the details you need
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.
Person and vehicle smart motion detection
Your cameras come with smart person and vehicle detection that 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 and image screenshot to your Lorex Home app 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. All recorded motion alerts can easily be reviewed by using the Smart Search function in the Lorex Home mobile app.
Stop trespassers in their tracks with Smart Deterrence
Super bright LEDs, a remotely triggered siren, and two-way audio make this security camera an extremely valuable asset to your IP security system. For example, the LED lights can be customized to always be on or triggered by motion. The remote-triggered siren is also designed to stop trespassers right in their tracks. When motion is detected within the sensor range, the system sends an alert to your Lorex Home app, allowing you to remotely access the camera and set off the siren.
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 through the Lorex Home 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.
Remote viewing from your mobile with Lorex Homeв„ў
This feature-rich system is designed for use with our innovative, hassle-free Lorex Homeв„ў app. Using Lorex Home, you can quickly and easily view your security system remotely from your smartphone or tablet and control smart deterrence features. Simply download the free app, scan the QR code on the NVR and your cameras will appear for you to monitor (or review footage). You can also program the app to send you motion-activated push notifications with screenshot attachments straight to your phone to keep you connected to your property at all times.
Smart home compatibility
Get faster access to your security system with hands-free voice control. Use simple voice commands to activate camera features with Amazon Alexaв„ў and Google Assistantв„ў. Use it with Chromecast or Firestick to monitor your security camera footage on a larger screen. You can also download the Lorex Home app on your Apple TV* to view live video in single or multiple feeds, or playback recorded footage. 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
Full-color video, even at night
There is usually an automatic shift from full color video to black and white when lighting conditions change at night. This is not the case for this security camera. It features our revolutionary Color Night Visionв„ў (CNV) technology, which will produce full-color video in low-light conditions*, provide a further level of detail (the color of clothes or cars, for example), and add increased contrast for easier detection and recognition of people and objects
*Please note that ambient lighting is needed for full-color night vision. The image will typically switch to black and white infrared in total darkness to ensure maximum quality night vision.
PoE plug-and-play installation
This 4K security camera system will be up and running in no time thanks to Power-over-Ethernet (PoE) technology. All that is required to connect each of your security cameras to your NVR is a single Cat5e ethernet cable run. This cable provides both power and video transmission.
How to Install Security Cameras
Understanding PoE Technology
Understanding 2K and 4K Security Cameras
H.265 / HEVC encoding
Your security camera and NVR are both equipped with High-Efficiency Video Encoding (HEVC) or H.265 video compression. This encoding technology efficiently compresses file sizes. In fact, it can compress file sizes up to 50% more than files using the previous encoding technology (H.264), without any noticeable degradation in quality. HEVC encoding will also save you plenty of bandwidth while watching live or recorded video remotely.
Built for the outdoors
This camera has been especially designed to withstand the harsh impacts of nature. It has an IP67 rating and can tolerate extreme temperatures ranging from -4В°F to 122В°F (-20В°C to 50В°C). It also has a durable, all-metal sheath for added protection.
122В°F | 50В°C
-4В°F | -20В°C
Reliable security-grade hard drive preinstalled
A 2TB security grade hard drive (expandable up to 6TB) comes preinstalled within this NVR. Designed to meet the high workload demands of continuous security monitoring, this heavy-duty hard drive can reliably record weeks (even months) of footage without taking a break. All recorded footage is then safely stored on the hard drive where only you can access it, so there are no surprise fees or monthly cloud subscriptions.
With or without the internet
This security system can be used without being connected to the internet. This means that your data can only be accessed directly from your recorder. However, an internet connection is required to enable remote viewing, motion push notifications, and to download the latest firmware updates.
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
Pair your system with up to two Lorex Fusion™ compatible Wi-Fi products such as Wi-Fi cameras, Doorbells, Floodlights, and more3
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
Support for Smart Motion detection - Get notifications with the Lorex Home™ App when motion is detected from a person or vehicle5
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 N841A82 Includes:
1 x NVR
1 x AC power adapter
1 x USB mouse
1 x Ethernet cable
1 x HDMI cable
Quick start guides
4K (8MP) IP cameras are required to take advantage of 4K recording.
Recording time may vary based on recording resolution and quality, lighting conditions and movement in the scene.
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 between the device(s) and your Wi-Fi router for video streaming. For full details on Wi-Fi cameras compatibility and instructions, visit secureonyoustore.com/pages/fusion
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 secureonyoustore.com/smarthome
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.
Compatible with certain Lorex IP and select wireless cameras only. For a list of compatible cameras please visit secureonyoustore.com/compatibility
View video in 4K (8MP) resolution, providing the highest quality video evidence
Wide-angle 111o field of view offers optimal coverage
Color Night Vision™1 and up to 150ft (45m) IR night vision range2
High Dynamic Range (HDR), automatically adjusts to changing light conditions to ensure consistent video quality
Reduce unnecessary alerts and false alarms with Smart Motion detection
Smart Motion distinguishes motion detected by either people or vehicles, limiting unnecessary alerts for things like falling leaves or animals
Dual motion-activated LED warning lights
Take intruders by surprise and alert nearby neighbours with a remote-activated siren
Built-in mic and speaker allows you to listen and speak to visitors with 2-way talk3
Weatherproof Rated (IP67)
Operates in temperatures as low as -4oF (-20oC) and high as 122oF (50oC)
Durable all-metal housing, designed to withstand harsh weather conditions
Each E891AB Includes:
1 x 4K IP Security Camera
1 x Mounting Kit
1 x 60ft Cat5e Ethernet Cable
1 x Quick Start Guides
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.
Stated IR illumination range is based on ideal conditions in typical outdoor nighttime ambient lighting (up to 98ft/30m in total darkness). Actual range and image clarity depends on installation location, viewing area and light reflection/absorption.
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 product that fails to conform with local laws.
Not intended for submersion in water. Installation in a sheltered area recommended.
In order for Person and Vehicle detection to operate, this camera requires a connection to a compatible Lorex Network Video Recorder with smart detection technology. For a list of compatible recorders please visit: secureonyoustore.com/compatibility
N841 Series - 4K Fusion NVR
Apps / Software
Manuals / Downloads
E891AB Series - 4K IP Camera
Manuals / Downloads
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.