8-Camera 5MP HD DIY kit with 4TB HDD installed

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Reg $899.99
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2K HD 2TB Analog Security System with 8 Cameras

2K HD 2TB Security System with 4 Cameras

Start your new security camera system or upgrade your older recorder with this powerful 4-channel 2K resolution Digital Video Recorder (DVR). Get amazing detail with 2K HD which is 2x the resolution of 1080p Full HD. This powerful DIY wired security system comes with everything you need and is designed to keep homes and small businesses safe without professional installation and monthly service fees. This security system is packed with the latest CCTV technology, such as weatherproof cameras with night vision and push notifications. This system is also great for replacing old systems as you can cut down a majority of the work by using your existing cables. Download our Free OSI Go Direct Mobile App for remote viewing from anywhere. The box comes with everything you need for your DIY installation, including 60ft (18m) BNC Cabling for each camera which can be connected to high quality cables as long as 500ft, screws and security window stickers..





2K DVR supports up to 8 cameras



4 × 2K 5MP HD Dome cameras



Maximum night vision range



Maximum capacity 1 × 8TB hard drive

24/7 heavy-duty professional HDD for security systems

5 Megapixel Super HD 1920p

5MP video has 100% more pixels in a frame than standard 1080P (2MP) HD.Additional pixels make the digital zoom more effective, providing more details at close distances or the ability to digitally zoom in on details at a greater than distances than before.

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IP7 Rated Security Cameras

Built to withstand rain, dust and snow!

Mount these cameras outdoors! They are IP67 rated and have weatherproof design, meaning they’re built to withstand rain, snow & heat all year round. So don't worry! Place them in the areas which are most important to you!



140°F | 60°C

Heat Rating

Cold Rating

-4°F | -20°C

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Water Rating


Water Rating


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Remote viewing from anywhere at anytime 24/7

OSI Go Mobile smartphone app gives you a completely new level of freedom and power of managing security by monitoring your home or business from anywhere at anytime 24/7. Program the app to send you motion-activated push notifications straight to your phone to keep you connected to your property at all times. Simply go to your app store and type ‘OSI Go Mobile, then download and install the app!


IP7 Rated Security Cameras

Upgradable to 8TB HDD

The already massive 2TB HDD can store months of recordings before it starts saving over older footage. Easily transfer videos to a USB stick or download via network. But if you desire more storage, this system can be upgraded to an 8TB hard drive which can give you virtually limitless storage if your DVR is set to record motion events.

Regional motion zones NVR

Regional motion zones

There may be certain areas of your property that you want to keep an extra eye on, such as the front or back door. Using the NVR, you can program specific motion zones so that they are customized for heightened sensitivity (the amount of motion needed to register that movement) and threshold (how much motion is needed before creating a motion "event"). That way you can highlight important spots such as entranceways so that even the slightest motion will trigger the camera to start recording while other areas would require a higher level of motion in order for the camera to start recording.

Privacy Masking

In the event that the camera is facing a specific area that you absolutely do not want recorded, simply activate the privacy masking option. Use the NVR to draw a square around the spot(s) you don't want the camera to record, such as an inside window, and they will be blacked-out in your video footage. In this example the business wants to be able to monitor the back door and room entry but does not want important info displayed above the door or the seating area where an employee is working to be monitored or recorded .

Power Over Ethernet Security Systems

Single cable camera connection

Each analog security camera connects to a siamese BNC cable included in the system which provides video transmission and power to the camera. The cable connects directly to the back of the DVR to supply both the video feed and power to the cameras. This cable can be run through walls to give you the flexibility to install the camera where you need it most. A wired video / power connectivity means constant connection to your cameras means non stop monitoring!


2K HD 2TB Analog Security System with 8 Cameras


What's Included?

Our security camera systems come with everything you need to set up a surveillance system. This includes the security cameras, cables and any video management software, and an DVR to record and save video files. Our DIY systems are easy to install and do not require professional installation. If you run into any problems just call, email or use our chat to contact our customer support line!

  • 8x OSI-HDDL-5MP - 5MP HD Dome Cameras
  • 8x 18M (60') cable
  • 1x USB Mouse
  • 1x Power Adaptor
  • 1x 8CH Power Splitter Cable




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  • 5
    Good upgrade

    Posted by Jared on 2021 Jul 8th

    I upgraded my old analog system and there's a big difference in quality. The new 5MP HD cameras are way better than my previous cameras!!! The system and app are user friendly, and I was able to re-use the cable from my old system which was a huge time saver. Thanks OSI!

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