REOLINK Smart 5MP 8CH Home Security Camera System, 4pcs Wired PoE IP Cameras Outdoor with Person/Pet/Vehicle Detection, 4K 8CH NVR with 2TB HDD for 24-7 Recording, RLK8-520D4-5MP


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  • CAPTURE CRIME FROM DETAILS: Discover potential crime has never been so easier with superior 5MP HD. With advanced IR lights, you can see up to 100ft in the dark, helping to protect your property and loved ones even at night.
  • SMART PERSON/ANIMAL/VEHICLE DETECTION – Smart PoE IP cameras can identify people, animals, and vehicles, minimizing unwanted alerts triggered by bugs or leaves (please upgrade to the latest firmware version). Filter out true threats and get to know what happened simply by glancing at the lock screen. General motion detection is also available.
  • PLUG & PLAY: With everything needed, the poe security camera system can be easily installed even by yourself. Just hook all the poe cameras up with the NVR and you can enjoy your whole new security system day and night.
  • HEAR THE EVIDENCE: Watch and also hear every detail of surroundings and make sure everything is under control. With the built-in microphone, you won’t miss any suspicious noise or conversation when the crisis arises with just one click to turn the function on.
  • HDD Storage and Remote Playback – Including a pre-installed 2TB HDD, videos can be recorded and stored for ten days without overwriting occurring. Users can add one additional external 8TB HDD via the camera’s e-SATA port. With the free Reolink app, all videos can be played back through your smart device anywhere, anytime.
Brand REOLINK
Connectivity Technology Wired
Video Capture Resolution 5MP (2560 × 1920)
Special Feature 100ft night-vision, Adjustable, easy to install, App Control, IP67 waterproof, Smart Person/Vehicle Detection & Motion Zone 100ft night-vision, Adjustable, easy to install, App Control, IP67 waterproof, Smart Person/Vehicle Detection & Motion Zone
Number of Channels 8

  • adintonot65@gmail.com

    08-03-2026

    Very impressed with this security camera system so far. I ran my own Cat 6 ethernet for the system. I did transfer the weather proof coupler from the ethernet cables that came with the system to the cables I made. Didn't really have to do that considering all the cabling is located in the attic of my house. I used a 1" hole saw to drill a hole using the camera mounting bracket as a guide. It worked really well and made for a clean install. The NVR system is fantastic, especially at this price point. I have the Reolink app on my phone and also my laptop. Both are easy to use and intuitive. Hopefully the cameras hold up to the elements!

  • mariajnmichelleer1843@gmail.com

    08-03-2026

    After doing a ton of research for a basic home security cam, I decided that POE (power over ethernet) security was the best for my use case for a few reasons.My pros for using POE1. Wanted an always-record security system without relying on pulling out the sd-card2. Home does not have adequate wireless coverage to ensure the best video quality at all times3. Did not want to excessively modify my home by drilling into the walls for powerMy cons of using POE1. Need a POE network switch2. More complicated to setup than a wireless cameraNow that I was determined to get a POE camera security system, I narrowed down my research to POE only and I ended up going with REOLink NVR system because, it met all my pros of using POE, and it got rid of all my cons of using POE.Setup and Install:I setup two cameras in the front, one covering the driveway/garage and the other covering the front entrance/front door. The other two camera are covering the backyard. The included 4 cameras are enough to record about 90 percent around the house, with some dead spots where I purposely avoided recording any of my neighbors. The included kit was great and all the pieces are there. I did purchase my own ethernet cables because I wanted longer cables that were easily hidden. I went with 100 feet flat cabling. Each camera ethernet cable goes up to my roof and into an attic vent then down to a hallway, into the NVR controller. This way, I only drilled a single hole from the attic to the hallway right along the wall so almost nothing is visible.I initially used a monitor hooked up to the NVR to set it up but once the initial settings were configured, I disconnected everything except the power and ethernet and control the NVR completely from my PC. Once I figured that out, I moved the entire NVR box into the attic and only have the ethernet from the NVR come through the hole and into my router.I would say the most difficult part of the install was going up to the roof of the house and routing all the ethernet cables, clip them in place, and hide them by snaking them along my roof tiles. That part took a few hours. Once all the ethernet wiring was done, the camera install was easy, taking only 5 to 10 minutes per camera.Video Quality:The 2k video quality was the best compromise for the price and picture quality. I wanted to make sure I can clearly see faces at least up to 20 feet away. The included RLC-520 does an outstanding job in the day and ok job during the night. The day quality is great, I can see faces much further than 20 feet and recorded video is clear enough to zoom pretty far. The night quality is ok, it's about what I expected for the price. It still shows good detail just not clearly able to distinguish faces at 20 feet. I have my settings at 2560x1920@30fps with 8192 bitrate, sound on, no motion detection. With 4 cameras, I fill the 2TB hard drive in about a week and then it overwrites the oldest video, like how a dash cam works. In the future, I might try to upgrade the capacity.Reolink App:I use the windows client on my home PC and it's very easy and intuitive to use. Every aspect of the system can be controlled and monitored with the client and I like how easy it is to organize all the video, taking a pic, video clipping, zooming, all very easy and intuitive. Not sure what video settings to use so I just maxed them all out. I also use the android client when not home and it works just as well and has all the configuration options like the windows client. Overall I would say the client exceeded my expectations for the price.Reolink Support:Amazing support! I had an issue with one camera reverting to default settings and I contacted support. They asked me a few questions and then immediately sent a replacement camera. Unfortunately, the camera was delayed because it was out of stock but I didn't mind, the camera was still recording fine, just not at the maxed-out settings I always set it to. Reolink support was responsive and communicative and I have faith they will take care of me in the future.Conclusion:For the price I paid, I love this kit. It perfectly ticked off every checkmark I had as a requirement. Now I have peace of mind, I didn't drill all over my house, the camera always records so I can playback, the video quality is good, and the interface is so easy to use, my kids even use it on their phone.

  • fanny.jakubowski@hotmail.com

    08-03-2026

    I ordered this camera system for my Grandparents, it was easy to install and everything you needed was already in the box. I plan to order another system for my self.Excellent video quality and at a great price

  • chloeginajenna@protonmail.com

    08-03-2026

    We had an old system, so we just pulled the wires through using the old ones. It was easy to set up the cameras with the NVR, and the pictures are clear. It was easy to direct the cameras to capture the areas we wanted. The app, though, is a completely different story. Not at all obvious how to work it. When we set up the cameras we had to set a password, but when it came time to link the cameras to the app we had to create a separate password for the "admin" because the first one wasn't recognized. Then linking the cameras to the app required entering the password for admin. Now we find that the only time the app works is when we're at home on our own Wi-Fi network. We can't access the cameras when away from home and on cellular or other Wi-Fi. We're trying to troubleshoot that now. So right now we're not impressed with the app, to say the least.

  • emmaginajenna@protonmail.com

    08-03-2026

    I've had REOlink equipment for 3+ years now, and have waited until now to review after buying this latest system. Don't get me wrong, REOlink NVRs and computer/phone apps don't play well with other camera manufacturers and has caused me much grief over the years. But when using REOlink-ONLY equipment, their stuff is pretty bullet-proof. My latest system (NVR+8 cams) worked perfectly on the very first power-up.I have 20 cameras now, everything from RLC-423WS, RLC-423, and C1pro PTZs, to RLC-511 zoom, to 4MP bullets, to 5MP turret cameras, multiple NVRs, blah-blah-blah. I've personally wired 2000ft of CAT6 PoE to most of my systems, snaking through walls, attics, soffit, and even buried a few hundred feet of conduit to get all of the cameras and NVRs as inconspicuous as possible.That-said, here's the pros/cons to all of the REOlink stuff together, not just this item:REOlink CONS:- Doesn't play well with others- I think their inclusion of RCA-audio, reset-button, and power-socket is STUPID for an external camera that is made to be PoE (power-over-ethernet). I have to heat-shrink-seal every single one of those connectors on outdoor cameras (that's 54-connections I've had to meticulously seal)- Doesn't support HKvision encoding (used by virtually all of the doorbell cameras on the market)- Technical support is hit-or-miss; 80% want you to go away, 20% want to help, 0% actually do help- Both of my high-end recent cameras (RLC-423 and RLC-511) 4X-zoom cameras seem to have the same internal malfunction with focus... right-side is out of focus when zoomed-in and left-side is out of focus when zoomed-out- Most of their bullet and turret cameras have great quality, but such a narrow field-of-view that its hard to find good mounting locations (they are too zoomed for 8'-12' range use, which I argue is what most houses have indoors and outside for mounting locations)- Their motion-detection is based on pixels changing, not true motion-detection like Ring somehow accomplishes through infrared or other cameras with PIR-detection, so it is constantly going off for shadows and vegetation- The UUID-setup is so simple that it makes internet-security very questionable... if I can sign in from my multiple devices, other countries probably can too- Their cameras require you to turn on the active infrared-LEDs for nighttime use. They are NOT true nightvision like a passive FLIR would be. The problem with the infrared-LEDs is humans can see your camera and bugs are attracted to the lenses- There are plenty of cameras on the market with more optical zoom. 4X is frankly not enough for me in most cases, and most of their outdoor cameras start off with too much zoom to begin-with (no wide angle)REOlink PROS:- Their stuff plays well with their own equipment, better than every camera company I've tried- Their Apps magically work really well, whether on the same wifi-network or cellular or Internet-remote- UUID setup of apps is effortless- PoE setup of cameras with NVR is effortless, so are their WiFi cameras (as long as on same network)- Cameras have really good control of bandwidth-type adjustments (frame size, frame rate, KB/s)- Their motion-detection is fairly-decent; detects all movement (which is a pain with sun/shadow/bushes)- Their cameras have internal memory slots, incase you want localized non-NVR playback capability- I think their night-vision is actually pretty spectacular, but it requires the red-IR-LEDs to be on (and visible)- All of their stored videos have .MP4 codecs compatible with Quicktime and PC/Mac operating systems- All of their systems (NVR, phone, computer-MAC, computer-PC) work the same way, set-up is the same- I've had some cameras outside for 3+ years and they have held-up well to rain and sunI wish their customer / technical service people were more capable. Every time I talked or emailed them, it felt like I was speaking to an intermediary... like they weren't the company that actually designed the hardware. Frankly, I'd pay more and be more pro-REOlink if they gave a crap. Their ultimate response is basically always the same: our stuff works together and if you want to try something else, don't call us. And basically, they're right.

There have been no reviews for this product yet.
  • adi******

    Very impressed with this security camera system so far. I ran my own Cat 6 ethernet for the system. I did transfer the weather proof coupler from the ethernet cables that came with the system to the cables I made. Didn't really have to do that considering all the cabling is located in the attic of my house. I used a 1" hole saw to drill a hole using the camera mounting bracket as a guide. It worked really well and made for a clean install. The NVR system is fantastic, especially at this price point. I have the Reolink app on my phone and also my laptop. Both are easy to use and intuitive. Hopefully the cameras hold up to the elements!

    Image Image Image Image

  • mar******

    After doing a ton of research for a basic home security cam, I decided that POE (power over ethernet) security was the best for my use case for a few reasons.My pros for using POE1. Wanted an always-record security system without relying on pulling out the sd-card2. Home does not have adequate wireless coverage to ensure the best video quality at all times3. Did not want to excessively modify my home by drilling into the walls for powerMy cons of using POE1. Need a POE network switch2. More complicated to setup than a wireless cameraNow that I was determined to get a POE camera security system, I narrowed down my research to POE only and I ended up going with REOLink NVR system because, it met all my pros of using POE, and it got rid of all my cons of using POE.Setup and Install:I setup two cameras in the front, one covering the driveway/garage and the other covering the front entrance/front door. The other two camera are covering the backyard. The included 4 cameras are enough to record about 90 percent around the house, with some dead spots where I purposely avoided recording any of my neighbors. The included kit was great and all the pieces are there. I did purchase my own ethernet cables because I wanted longer cables that were easily hidden. I went with 100 feet flat cabling. Each camera ethernet cable goes up to my roof and into an attic vent then down to a hallway, into the NVR controller. This way, I only drilled a single hole from the attic to the hallway right along the wall so almost nothing is visible.I initially used a monitor hooked up to the NVR to set it up but once the initial settings were configured, I disconnected everything except the power and ethernet and control the NVR completely from my PC. Once I figured that out, I moved the entire NVR box into the attic and only have the ethernet from the NVR come through the hole and into my router.I would say the most difficult part of the install was going up to the roof of the house and routing all the ethernet cables, clip them in place, and hide them by snaking them along my roof tiles. That part took a few hours. Once all the ethernet wiring was done, the camera install was easy, taking only 5 to 10 minutes per camera.Video Quality:The 2k video quality was the best compromise for the price and picture quality. I wanted to make sure I can clearly see faces at least up to 20 feet away. The included RLC-520 does an outstanding job in the day and ok job during the night. The day quality is great, I can see faces much further than 20 feet and recorded video is clear enough to zoom pretty far. The night quality is ok, it's about what I expected for the price. It still shows good detail just not clearly able to distinguish faces at 20 feet. I have my settings at 2560x1920@30fps with 8192 bitrate, sound on, no motion detection. With 4 cameras, I fill the 2TB hard drive in about a week and then it overwrites the oldest video, like how a dash cam works. In the future, I might try to upgrade the capacity.Reolink App:I use the windows client on my home PC and it's very easy and intuitive to use. Every aspect of the system can be controlled and monitored with the client and I like how easy it is to organize all the video, taking a pic, video clipping, zooming, all very easy and intuitive. Not sure what video settings to use so I just maxed them all out. I also use the android client when not home and it works just as well and has all the configuration options like the windows client. Overall I would say the client exceeded my expectations for the price.Reolink Support:Amazing support! I had an issue with one camera reverting to default settings and I contacted support. They asked me a few questions and then immediately sent a replacement camera. Unfortunately, the camera was delayed because it was out of stock but I didn't mind, the camera was still recording fine, just not at the maxed-out settings I always set it to. Reolink support was responsive and communicative and I have faith they will take care of me in the future.Conclusion:For the price I paid, I love this kit. It perfectly ticked off every checkmark I had as a requirement. Now I have peace of mind, I didn't drill all over my house, the camera always records so I can playback, the video quality is good, and the interface is so easy to use, my kids even use it on their phone.

  • fan******

    I ordered this camera system for my Grandparents, it was easy to install and everything you needed was already in the box. I plan to order another system for my self.Excellent video quality and at a great price

  • chl******

    We had an old system, so we just pulled the wires through using the old ones. It was easy to set up the cameras with the NVR, and the pictures are clear. It was easy to direct the cameras to capture the areas we wanted. The app, though, is a completely different story. Not at all obvious how to work it. When we set up the cameras we had to set a password, but when it came time to link the cameras to the app we had to create a separate password for the "admin" because the first one wasn't recognized. Then linking the cameras to the app required entering the password for admin. Now we find that the only time the app works is when we're at home on our own Wi-Fi network. We can't access the cameras when away from home and on cellular or other Wi-Fi. We're trying to troubleshoot that now. So right now we're not impressed with the app, to say the least.

  • emm******

    I've had REOlink equipment for 3+ years now, and have waited until now to review after buying this latest system. Don't get me wrong, REOlink NVRs and computer/phone apps don't play well with other camera manufacturers and has caused me much grief over the years. But when using REOlink-ONLY equipment, their stuff is pretty bullet-proof. My latest system (NVR+8 cams) worked perfectly on the very first power-up.I have 20 cameras now, everything from RLC-423WS, RLC-423, and C1pro PTZs, to RLC-511 zoom, to 4MP bullets, to 5MP turret cameras, multiple NVRs, blah-blah-blah. I've personally wired 2000ft of CAT6 PoE to most of my systems, snaking through walls, attics, soffit, and even buried a few hundred feet of conduit to get all of the cameras and NVRs as inconspicuous as possible.That-said, here's the pros/cons to all of the REOlink stuff together, not just this item:REOlink CONS:- Doesn't play well with others- I think their inclusion of RCA-audio, reset-button, and power-socket is STUPID for an external camera that is made to be PoE (power-over-ethernet). I have to heat-shrink-seal every single one of those connectors on outdoor cameras (that's 54-connections I've had to meticulously seal)- Doesn't support HKvision encoding (used by virtually all of the doorbell cameras on the market)- Technical support is hit-or-miss; 80% want you to go away, 20% want to help, 0% actually do help- Both of my high-end recent cameras (RLC-423 and RLC-511) 4X-zoom cameras seem to have the same internal malfunction with focus... right-side is out of focus when zoomed-in and left-side is out of focus when zoomed-out- Most of their bullet and turret cameras have great quality, but such a narrow field-of-view that its hard to find good mounting locations (they are too zoomed for 8'-12' range use, which I argue is what most houses have indoors and outside for mounting locations)- Their motion-detection is based on pixels changing, not true motion-detection like Ring somehow accomplishes through infrared or other cameras with PIR-detection, so it is constantly going off for shadows and vegetation- The UUID-setup is so simple that it makes internet-security very questionable... if I can sign in from my multiple devices, other countries probably can too- Their cameras require you to turn on the active infrared-LEDs for nighttime use. They are NOT true nightvision like a passive FLIR would be. The problem with the infrared-LEDs is humans can see your camera and bugs are attracted to the lenses- There are plenty of cameras on the market with more optical zoom. 4X is frankly not enough for me in most cases, and most of their outdoor cameras start off with too much zoom to begin-with (no wide angle)REOlink PROS:- Their stuff plays well with their own equipment, better than every camera company I've tried- Their Apps magically work really well, whether on the same wifi-network or cellular or Internet-remote- UUID setup of apps is effortless- PoE setup of cameras with NVR is effortless, so are their WiFi cameras (as long as on same network)- Cameras have really good control of bandwidth-type adjustments (frame size, frame rate, KB/s)- Their motion-detection is fairly-decent; detects all movement (which is a pain with sun/shadow/bushes)- Their cameras have internal memory slots, incase you want localized non-NVR playback capability- I think their night-vision is actually pretty spectacular, but it requires the red-IR-LEDs to be on (and visible)- All of their stored videos have .MP4 codecs compatible with Quicktime and PC/Mac operating systems- All of their systems (NVR, phone, computer-MAC, computer-PC) work the same way, set-up is the same- I've had some cameras outside for 3+ years and they have held-up well to rain and sunI wish their customer / technical service people were more capable. Every time I talked or emailed them, it felt like I was speaking to an intermediary... like they weren't the company that actually designed the hardware. Frankly, I'd pay more and be more pro-REOlink if they gave a crap. Their ultimate response is basically always the same: our stuff works together and if you want to try something else, don't call us. And basically, they're right.

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security camera system RLK8-520D4 Ceaseless Protection in 5MP Super HD

8-channel PoE Wired Security Camera System with Smart Motion Detection and 24/7 Recording

home security camera system Scalable Kit, Always Ready for Upgrade

This home security camera system has a 2TB HDD pre-installed and is scalable up to 16TB. Besides the 5MP cameras included, up to 16MP Reolink PoE and Wired/Plug-in WiFi cameras can be added. The NVR with the latest hardware can totally handle it.

Smart Motion Detection Smart AI Detection Person/Vehicle Detection

Cute pets but often trigger false alarms? New person/vehicle detection technology identifies true threats for you, much more accurately than general motion detection. Make security more light-hearted.

Customize Motion Zone Customize Motion Zone

Broad view but lack of focus? You can now decide your truly-needed monitoring area. Just erase the place by which you don’t want to get distracted. Get alerted about the zone you really care.

Smooth Live View at 25fps Smooth Live View at 25fps

Enjoy silky smooth and crystal clear live streaming and playback in 5MP at 25fps. Never miss a detail.

520D4 Remote Access Be Real-Linked

With intuitive Reolink software, you can access your system on your smart devices at hand. Management is easier than ever.

IP67 waterproof makes it flexible indoors or outdoors, rain or shine. Working Environment

Reolink PoE cameras stand still from 14°F to 131°F(-10℃ to +55℃). IP67 waterproof makes it flexible indoors or outdoors, rain or shine.

Multiple Ways of Alert Multiple Ways of Alert

Once motion is detected, you will be alerted by the NVR buzzer, an email, or a push alarm. Video uploading to the FTP server is also underway.

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Reolink Smart 5MP PoE Surveillance Camera System Specifications

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Reolink poe security system Reolink Brand after sales PoE Security System privacy protection transparency Does this POE system work with other camera brands or models?

The system is designed to work exclusively with Reolink POE cameras to ensure full functionality and stable performance. Other brands or non-Reolink models are not supported.

Do I need Internet to use the system?

Internet is only needed for remote access. Local recording will work even without Internet.

What should I do if a camera or the NVR is not working properly?

Check the cable, switch ports, and confirm power. If the issue remains, contact Reolink Support with your order info for quick troubleshooting or replacement.

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