The next generation of security monitoring is here. With industry-leading 4K (8 megapixel) resolution, active deterrence and advanced motion detection, this security camera system from Lorex will bring a whole new level of detail to your security monitoring. It includes our outstanding 4K, 16-channel N881B Series Network Video Recorder (NVR) and eight E891AB 4K Active Deterrence Security Cameras. If you are looking to protect your home, small business or commercial property, this powerful security camera system will have you covered.
NK263-88ABE
SPECIFICATIONS
16
CHANNELS
4K NVR can support up to 16 cameras
8
CAMERAS
8 × 4K Active Deterrence IP cameras
150FT
NIGHT VISION
Maximum night vision range
3TB
HARD DRIVE
Maximum Capacity 2 × 10TB hard drives
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 advanced 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 to your Lorex Cloud 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 Cloud 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. You can also choose a strobe light setting, in addition to setting a schedule for when the deterrence LEDs should automate. 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 Cloud app, allowing you to remotely access the camera and set off a loud siren to deter crime.
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 Cloud 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.
Lorex Cloud™ app for smartphones and tablets
Connect this NVR to our Lorex Cloud™ app for easy remote monitoring and more. This easy-to-use app allows you to view live and recorded video from your security cameras on your smartphone or tablet for peace of mind no matter where in the world you are. This app will also enable convenient push notifications for motion-triggered events so you can always be in-the-know.
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 Vision™ (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 up to 300 feet / 91m.
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
While this camera is suitable for both indoor and outdoor use, it has been especially designed to withstand the harsh impacts of nature. It has an IP67 rating, meaning it can tolerate extreme temperatures ranging from -4°F to 122°F (-20°C to 50°C). It also has a durable, all-metal sheath for added protection.
Reliable security-grade hard drive preinstalled
A 3TB security grade hard drive (expandable up to 2 × 10TB) 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.
Two storage bays
This NVR comes with two separate hard drive bays. Each of which can be upgraded with a hard drive up to 10TB, giving you the potential for a total of 20TB's of storage space. You can also use the second hard drive to record videos in parallel with the primary hard drive. This way, the footage is automatically backed up if the recording hard drive fails
30 FPS recording
IP security systems such as this can record 4K resolution video at 15 FPS (frames-per-second) or 2K (3MP) resolution at 30 FPS. Recording at 30 frames-per-second will provide you more realistic, real-time, on-screen movement. It will also grant you with more frames to choose from when cycling through footage.
Optimize your security monitoring
Use the NVR to customize the record settings on each of your cameras. There are three different options to choose from - continuous, scheduled, or motion. Motion recordings include a pre-recording function that will record the five seconds before the motion is even detected, ensuring you never miss a moment.
Automatic NVR updates
The N881B Series NVR has been designed to automatically update its firmware to the latest available version without you having to push a button. As long as the NVR is connected to the internet, you will receive automatic software updates and security patches free of charge. This ensures that your NVR is always up-to-date.
With or without the internet
This NVR can be used without being connected to the internet. This means that your data can only be accessed directly from your NVR. However, an internet connection is required to enable remote viewing, motion push notifications, and to download the latest firmware updates.
Thank you for shopping with us. This Shipping Policy outlines how and when orders are processed, shipped, and delivered after being placed on our website. By placing an order, you agree to the terms described below.
1. Order Processing Time
Order Cut-Off Time: Orders placed on business days before 6:00 PM local business time are considered received on the same day.
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Processing Time: Orders are typically processed and prepared for shipment within 1–5 business days after the order is received.
Processing time includes order verification, quality checks, and packaging.
Processing time does not include shipping or delivery time.
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We currently offer the following shipping methods at checkout:
Priority Shipping: $5.99
Expected delivery time: 1–2 business days
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Expected delivery time: 3–6 business days
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Expected delivery time: 5–8 business days
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If your package arrives damaged, please contact us within a reasonable time after delivery and provide clear photos of the damaged packaging and items.
We will review the case and assist according to our Return & Refund Policy.
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We reserve the right to modify or update this Shipping Policy at any time.
Changes will be effective immediately upon posting on this page.
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Thank you for shopping with us. This Return & Refund Policy explains the terms and conditions under which returns and refunds are accepted for purchases made through our website. By placing an order, you agree to the terms outlined below.
1. No Exchange Policy
We do not offer exchanges at this time.
This policy allows us to maintain efficient inventory management, faster order processing, and consistent product availability for all customers. If you would like a different item, size, color, or version, please return the original item (if eligible) and place a new order separately.
2. Return Eligibility
You may request a return if all of the following conditions are met:
The return request is submitted within 30 days of confirmed delivery
The item is unused, unwashed, and in its original condition
The item includes all original packaging, tags, accessories, and documentation
The item is not listed as non-returnable (see Section 3)
Returns requested after the 30-day period will not be accepted.
3. Non-Returnable Items
The following items are not eligible for return:
Items marked as Final Sale or Non-Returnable at the time of purchase
Gift cards or store credit
Digital products or downloadable content
Items that show signs of use, damage, or alteration not caused by us
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To start a return, please contact our customer support team and provide:
Your order number
The item(s) you wish to return
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Returns sent without prior authorization may be refused.
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Customers are responsible for return shipping costs unless the return is due to a defective or incorrect item.
We recommend using a trackable shipping method, as we are not responsible for lost or damaged return shipments.
Original shipping fees are non-refundable, except where required by law.
6. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
If approved:
Refunds will be issued to the original payment method
Processing typically takes 1–3 business days, depending on your payment provider
Refund amounts may be reduced for items returned in unacceptable condition
7. Damaged or Incorrect Items
If you receive an item that is damaged, defective, or incorrect, please contact us within a reasonable time after delivery and provide clear photos of the issue. We will review the case and, if approved, issue a refund in accordance with this policy.
8. Refused or Undeliverable Shipments
Orders that are refused or returned due to incorrect shipping information may be subject to additional handling or shipping fees, which may be deducted from the refund amount.
9. Policy Updates
We reserve the right to update or modify this Return & Refund Policy at any time. Changes will be effective immediately upon posting on this page.
10. Contact Us
If you have any questions regarding this Return & Refund Policy or need assistance with a return, please contact us using the contact information provided in the footer.