Best DIY Home Security Camera System – My 2021 Recommendations

There used to be a time long long ago when a professionally installed home security camera system was the only option for mere mortals such as us. But today we live in the golden age of DIY. Why pay a ‘professional’ when you can select, buy and build your own home security camera system for far less money like I did?

In my opinion, these are the best DIY home security camera systems without monthly fees:

BUDGET PICK
Reolink RLK8-520D4
Reolink RLK8-520D4 - 8 channel NVR Kit - VueVille
8-channel 5MP PoE NVR
4x 5MP IP cameras
Smart motion detection

BEST VALUE
WD ReadyView
WD ReadyView Surveillance System - 4 channel NVR Kit - VueVille
8-channel 4MP PoE NVR
4x 4MP IP cameras
Advanced motion detection

PREMIUM PICK
Dahua N5168D124
Dahua N5168D124 - Best High-end 16-ch NVR Kit - VueVille
16-channel 4K PoE NVR
12x IP cameras
Advanced motion detection


A quick note: As an Amazon Associate I earn from qualifying purchases. This post contains affiliate link(s). An affiliate link means I may earn advertising or referral fees if you make a purchase through my link, at no extra cost to you.

Best DIY Home Security Camera System: 2021 Recommendations List

I spent many hours researching home security camera kits and documenting what I learnt in this article. But I know such long articles are tiresome to navigate, so here’s a handy table of all the recommendations in this post. Just click on each kit to jump to why I think you should buy it.

ModelCamerasStorageMotion DetectionPrice
Best 8-channel NVR Kits
Reolink RLK8-520D44x 5MP2TBSmart
WD ReadyView4x 4MP4TBAdvanced
Lorex TN81828B88x 8MP2TBSmart
Dahua Custom Kit8x 4MPNoneAdvanced
Best 16-Channel NVR Kits
Reolink RLK16-410B88x 5MP3TBBasic
Lorex 4KHDIP16108x 8MP3TBSmart
Dahua N5168D1248x 4MP, 4x 4K4TBAdvanced

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Best 8-channel NVR Kits

Reolink RLK8-520D4 – For those on a budget

 

Reolink RLK8-520D4 - 8 channel NVR Kit - VueVille
Reolink RLC-520 - Best DIY Home Security Camera System - VueVille

*Image source: Reolink


NVR Features (RLN8-410)

  • 8-channel recording @ 5MP supported
  • PoE-enabled
  • 2TB hard drive included, max single 4TB HDD
  • Smart Motion detection (People, Vehicle)
  • Email alerts and push notification
  • Remote smartphone access

IP Camera Features (RLC-D500)

  • 5MP CMOS image sensor (2560×1920)
  • 80° viewing angle at 4mm focal length
  • 30m IR range, true IR-cut filter
  • RJ45 PoE ports
  • Built-in mic
  • IP66 Weather-rated


For 2021, Reolink has upgraded this 5MP 8-channel NVR kit to support smart motion detection to reduce false alerts. Meaning it can detect persons or vehicles and send the right alert to the mobile app or your email. The RLC-410 camera has been switched out to the RLC-D500 which can record at up to 8Mbps.

While I recommend 1080p (2MP) as a minimum resolution for security camera footage, 3MP is better for getting additional detail. This is especially useful if your cameras cover a large area like a yard. Every little bit of detail helps. That’s why 5MP is even better. While the cameras can do bitrates of up to 8Mbps, you can set it to around 4-6Mbps to get more days of storage from the included 2TB hard drive.

These cameras do not have on-board storage either and so cannot function as standalone cameras, but they can be used with any ONVIF compliant NVR or DIY NAS system.

The NVR is limited to playing back only 4 channels at 4MP resolution synchronized with each other. The NVR doesn’t officially support the ONVIF standard, but you can try the port change workaround mentioned earlier.

From a Pro-DIY point of view, the system has local storage and local processing but smart home connectivity is again missing. There are no alarm in/out ports (preferred option), nor is there support for Alexa, IFTTT, Google Assistant etc.

PROS:
  • Great image quality with 5MP IP cameras
  • Choice of Power over Ethernet
  • IR LEDs provide night vision capability
  • Excellent value for money
  • USB Backup feature
  • Free smartphone app is modern-looking and works well

CONS:
  • No advanced motion detection methods such as line crossing, intrusion or dwell detection
  • NVR doesn’t support ONVIF standard for automatically adding 3rd party IP cameras
  • No redundant storage due to single SATA interface, cannot write to network
  • No scheduled USB backup option
  • No alarm in/out connections
  • No 2-way audio (voice chat)
  • Only 4 channels can be played back simultaneously (synchronous playback)


 
 
 

WD ReadyView 4MP Surveillance System – The Best Starter Kit for most people

WD ReadyView Surveillance System - 4 channel NVR Kit - VueVille

WD ReadyView Surveillance System - 4 channel NVR Kit Box - VueVille

*Image source: WD

NVR Features

  • 8-channel recording @ 4MP supported
  • Power over Ethernet (PoE)
  • 4TB Hard drive included
  • Advanced Motion detection with email alerts & push notification
  • ONVIF compliant
  • Remote smartphone access

4x WD ReadyView Camera - Features

  • 4MP CMOS image sensor (2560x1440p)
  • 80° viewing angle at 4mm focal length
  • 30m IR range, true IR-cut filter
  • Built-in mic
  • RJ45 PoE ports
  • ONVIF compliant
  • Advanced Motion detection
  • IP67 Weather-rated


WD has a solid reputation in the storage media space and logically the next area to dominate is the CCTV space. But it is a crowded space and what niche would you expect them to carve out? Well how about PoE surveillance kits with advanced motion detection at bargain prices? Sounds good to me! This particular 4MP kit goes by the (unnecessarily long) model number WDBWGK0000NWT-HESN.

While Reolink has recently started adding smart detection features such as person and vehicle identification, WD has gone straight to advanced motion detection. The 8-channel NVR in this kit can detect line-crossing, intrusion detection and scene change triggers from WD ReadyView cameras.

Unlike some other brands, WD has made the NVR ONVIF compliant. So you can add other ONVIF IP cameras, but do note only basic motion detection features will be available for 3rd party cameras. The NVR has audio in/out but not alarm in/out connections.

The included 4MP ReadyView PoE IP cameras have metal bodies, are IP67 rated and are ONVIF compliant. They do not have on-board storage so cannot function as standalone cameras.

The ‘WD ReadyView’ mobile app is super polished as you would expect from a reputed brand like WD and is available for both Android and iOS. You can live view up to 4 cameras at a time, access past recordings, view snapshots, configure alerts, take backups, and more. The app can manage up to 5 NVRs at once. While playing back recordings, motion alerts are marked in purple on the timeline. Tap them and you can jump straight to an event – neat.

From a Pro-DIY point of view, smart home connectivity is missing. There are no alarm in/out ports (preferred option), nor is there support for Alexa, IFTTT, Google Assistant etc.
 

PROS:
  • Great image quality with 4MP cameras
  • Power over Ethernet (PoE) eliminates separate power cable
  • IR LEDs provide night vision capability
  • Excellent value for money
  • Free smartphone app is modern-looking and works well
  • Advanced motion detection methods to reduce false alerts
  • Supports ONVIF standard for adding 3rd-party IP cameras
  • USB Backup feature

CONS:
  • No redundant storage due to single SATA interface
  • No scheduled USB backup option
  • No alarm in/out connections
  • No 2-way audio (voice chat)
  • Only 4 channels can be played back simultaneously (synchronous playback)

Check Price on Amazon

 
 
 

Lorex TN81828B8 – The Best 4K ready starter kit

 

Lorex TN81828B8-E-L1 - 8 channel NVR Kit - VueVille

Lorex E891AB-L2 - 8 channel NVR Kit - VueVille

*Image source: Lorex


N841 NVR Features

  • 8-channel recording @ 8MP supported, H.265 encoding
  • 4K HDMI Output (3840×2160)
  • 8 PoE-enabled RJ45 ports
  • 2TB HDD included, max. 1x 6TB HDD
  • Smart Motion detection (People, Vehicle)
  • Email alerts and push notification
  • Remote smartphone access
  • Lorex Fusion Smart Home supported

E891AB IP Camera Features

  • 8MP 1/1.8″ CMOS image sensor (3840×2160)
  • 111° Viewing angle, 2.8mm lens
  • IR & Colour Night Vision, HDR
  • Deterrence LED, Siren, Mic & speaker
  • ONVIF compliant, PoE supported
  • Max 8Mbps bitrate
  • 30m IR night vision, true IR-cut filter
  • IP67 Weather-rated, Cold climate capability (-4°F / -20°C)

Lorex has recently started opening up their IP cameras by supporting ONVIF. Yes, their NVRs still do not support 3rd-party IP cameras but they do offer an interesting mix of features at a great price point.

For example, the NVR in this kit can record 8MP on all channels simultaneously, albeit at 15fps. And while doing this, you can also live-view or play back 4 channels from the included 2TB hard drive.

In the new Fusion series of NVRs you gain smart motion detection events and smart speaker support but lose a whole host of features: alarm in/out connections, drive mirroring, and Lorex’s pentaplex operation (backup while also managing remote viewing). In my opinion this is a step backwards.

The Fusion NVR supports basic motion detection, customizable motion zones, push notifications to your smartphone and email alerts with snapshot attachment.

The four IP cameras included are 8MP PoE models and are surprisingly capable. Not only do they have HDR but true Wide Dynamic Range (WDR) also at 100dB. Unlike the Lorex NVRs, most Lorex IP cameras are now ONVIF compliant and support RTSP.

So the downsides of this Lorex kit are the NVR’s lack of ONVIF support, the missing advanced motion detection methods, loss of drive mirroring and alarm in/outs. No ONVIF support means you are locked into buying additional cameras from Lorex only. Lorex is now owned by Dahua, so I still hold out hope that they will add advanced motion detection to Lorex NVRs soon.

From a Pro-DIY point of view, smart home connectivity is not great. There are no alarm in/out ports (my preferred option), but there is support for Alexa, Google Assistant and Lorex’s proprietary smart home solution Lorex Fusion.

PROS:
  • Excellent video quality with 4K cameras
  • IR LEDs provide night vision capability, colour night vision available
  • Smart motion detection (People / Vehicle)
  • USB Backup feature
  • Akexa, Google Assistant supported
  • Good value for money

CONS:
  • NVR doesn’t support ONVIF standard, accepts only Lorex cameras
  • No advanced motion detection methods such as line crossing, intrusion or dwell detection
  • Only 4-channel synchronous playback
  • No redundant storage supported (drive mirroring)
  • No alarm in/out connections for DIY integration

Check Price on Amazon

 
 
 

Dahua 4K NVR & 4MP Cameras – Go custom for the most powerful 8-ch kit


Dahua DHI-NVR4208-8P-4KS2 - Best DIY Home Security Camera System - VueVille

Dahua HDBW4433R-ZS - Best DIY Home Security Camera System - VueVille

*Image source: Dahua


NVR4208-8P-4KS2 4K NVR Features

  • 8-channel recording @ 8MP supported, H.265 encoding
  • Automatic drive mirroring
  • 4K HDMI Output (3840×2160)
  • 8 PoE-enabled RJ45 ports
  • 4 in/1 out alarm connections
  • No hard drive included, max. possible is 2x6TB HDD
  • Advanced motion detection with email alerts and push notification
  • Remote smartphone access

DH-IPC-HDBW4433R-ZS IP Camera Features

  • 4MP 1/3″ CMOS sensor
  • 104°-28° Viewing angle, 2.7-13.5mm varifocal lens
  • True 120dB WDR
  • ONVIF compliant, PoE supported
  • Max 10Mbps bitrate
  • 50m IR range, true IR-cut filter
  • IP67, IK10, Cold climate capability (-22°F / -30°C)

Hikvision & Dahua have started packaging their NVRs and IP cameras together in ready-to-install kits. This is great news for DIY enthusiasts who want to go beyond the more mainstream options and are willing to pay for it. But these kits still are missing advanced features like RAID drive mirroring and alarm in/out ports. For this we need to put together our own kits.

For example, the NVR in this custom Dahua kit can record up to 8 channels at 8MP 4K resolution. Moreover, it can perform advanced motion detection such as tripwire (line crossing), intrusion detection, missing or abandoned objects, face detection and even people counting. This is a very powerful system that can do pretty much anything you can think of.

Since the NVR sports 4 alarm in and alarm out ports, you can easily switch from easyDIY to ProDIY later on if you wish. Just hook up the alarm out port to a Z-Wave binary sensor and you have instant integration with your Home Automation system. You can even get the NVR to record on demand based on PIR motion sensors this way.

I have picked 4MP varifocal IP cameras which can operate down to -22°F / -30°C, perfect for very cold climates. But you can go for 4K cameras and this NVR will happily keep up.

For the hard drives, check out my recommended surveillance hard drives.

From a Pro-DIY point of view, smart home connectivity is pretty good. There are alarm in/out ports (my preferred option), but no support for Alexa, IFTTT, Google Assistant etc. which I don’t care about anyway due to privacy concerns.

PROS:
  • Great video quality with 4MP cameras
  • IR LEDs provide night vision capability
  • Redundant storage supported (drive mirroring)
  • 8-channel synchronous playback
  • Great value for money
  • USB Backups
  • NVR supports ONVIF standard
  • Advanced motion detection methods such as line crossing, intrusion detection, missing object, people counting, face detection

CONS:
  • No Alexa, Google Assistant support


 
 
 

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Best 16-channel NVR Kits

Reolink RLK16-410B8 – The best budget 16-ch kit

Reolink RLK16-410B8 - Budget 16-ch NVR Kit - VueVille.com

Reolink RLK16-410B8 - Budget 16-ch NVR Kit - Camera - VueVille.com

*Image source: Reolink

NVR Features (RLN16-410)

  • 16-channel recording @ 5MP supported
  • PoE-enabled
  • 3TB hard drive included, max. possible are 2x4TB hard drives
  • Motion detection with email alerts, push notifications
  • Remote smartphone access

8x RLC-410 IP Camera Features - Features

  • 5MP 1/2.7″ CMOS image sensor (2560×1920)
  • 80° Viewing angle, 4mm lens
  • 30m IR range, true IR-cut filter
  • RJ45 PoE ports
  • Embedded mic
  • IP66 Weather-rated

Reolink is once again the budget option for 16 channel home security camera systems with their unbeatable price points. Support for 5MP cameras is impressive at this price level, but note that it cannot simultaneously play back more than 4 channels. The hardware is not powerful enough to simultaneously playback 16x 5MP streams.

It is still a great option if you are on a budget but I would encourage you to look at our best value recommendation below.

From a Pro-DIY point of view, smart home connectivity is missing. There are no alarm in/out ports (my preferred option), nor is there support for Alexa, IFTTT, Google Assistant etc.

PROS:
  • Great image quality with 5MP cameras
  • IR LEDs provide night vision capability
  • Excellent value for money
  • USB Backup feature

CONS:
  • No advanced motion detection methods such as line crossing, intrusion or dwell detection
  • NVR doesn’t support ONVIF standard for automatically adding 3rd party IP cameras
  • Can playback only 4 channels simultaneously (synchronous playback)
  • No redundant storage support
  • No remote control


 
 
 

Lorex 4KHDIP1610 – The Best 4K-ready 16-ch starter kit

Lorex 4KHDIP1610 Best 16-ch NVR Kit - VueVille
Lorex E861AB - Best DIY Home Security Camera System - VueVille

*Image source: Lorex



NR900X NVR Features

  • 16-channel recording @ 8MP supported, H.265 encoding
  • Automatic drive mirroring
  • 4K HDMI Output (3840×2160)
  • 16 PoE-enabled RJ45 ports
  • 4 Alarm in / 2 ALARM out connections
  • 3TB hard drives included, max. possible is 2x8TB hard drives
  • Person & vehicle motion detection with email alerts and push notification
  • Remote smartphone access

E861AB IP Camera Features

  • 8MP 1/2.5″ CMOS image sensor (3840×2160)
  • 111° Viewing angle, 4mm lens
  • Colour Night Vision, HDR, 100dB WDR
  • ONVIF compliant, PoE supported
  • Max 8Mbps bitrate
  • 40m IR range, true IR-cut filter
  • 16x RJ45 PoE ports
  • IP67 Weather-rated, Cold climate capability (-40°F / -20°C)

Just like the 8-ch kit featured earlier, this 16-channel NVR can also record all channels simultaneously at 8MP. The pentaplex operation capability is retained even at the higher workload of 16 channels.

The NVR supports basic motion detection, customizable motion zones, push notifications to your smartphone and email alerts with snapshot attachment. But with this kit, you also get smart cameras that can perform smart motion motion detection. Its smart in that the cameras can distinguish between a person, a vehicle and anything else like trees moving in the wind. This should help reduce false motion detection alerts massively.

Since the NVR sports 4 alarm in and 2 alarm out ports, you can easily switch from easyDIY to ProDIY. Just hook up the alarm out port to a Z-Wave binary sensor and you have instant integration with your Home Automation system. You can even get the NVR to record on demand based on PIR motion sensors this way.

The IP cameras included are 8MP PoE models and are surprisingly capable. Not only do they have HDR but true Wide Dynamic Range (WDR) also at 100dB. Unlike the Lorex NVRs, most Lorex IP cameras are now ONVIF compliant and support RTSP.

The only downsides of this Lorex kit are the lack of ONVIF support and the missing advanced motion detection methods. No ONVIF support means you are locked into buying additional cameras from Lorex only. Lorex is now owned by Dahua, so I still hold out hope that they will add advanced motion detection to Lorex NVRs soon.

From a Pro-DIY point of view, smart home connectivity is pretty good. There are alarm in/out ports (my preferred option), but no support for Alexa, IFTTT, Google Assistant etc.

PROS:
  • Excellent image quality with 8MP cameras
  • IR LEDs provide night vision capability, colour night vision available
  • Redundant storage supported (drive mirroring)
  • 8-channel synchronous playback
  • Great value for money
  • Live USB Backup feature
  • Smart motion detection supported

CONS:
  • NVR doesn’t support ONVIF standard, accepts only Lorex cameras

Check Price on Amazon

 
 
 

Dahua N5168D124 – The most powerful 4K-ready 16-ch kit you can get


Dahua N5168D124 - Best High-end 16-ch NVR Kit - VueVille

Dahua N84CL52 - Best DIY Home Security Camera System - VueVille

*Image source: Dahua


N52B3P4 4K NVR Features

  • 16-channel recording @ 12MP supported, H.265 encoding
  • Automatic drive mirroring
  • 4K HDMI Output (3840×2160)
  • 16 PoE-enabled RJ45 ports
  • 4 in/2 out alarm connections
  • 4TB hard drive included, max. possible is 2x10TB hard drives
  • Advanced motion detection with email alerts and push notification
  • Remote smartphone access

N41BK22 & N84CL52 IP Camera Features

  • 8x 4MP Turrets + 4x 8MP Domes
  • 2.8mm lens
  • True 120dB WDR, built-in heater
  • ONVIF compliant, PoE supported
  • Max 10Mbps bitrate
  • 30m IR range, true IR-cut filter
  • IP67 Weather-rated, Cold climate capability (-22°F / -30°C)

This is a pricey kit but then you get what you are paying for. The NVR in this Dahua kit can record up to 16 channels at 12 MP resolution. It also supports cameras with advanced motion detection such as tripwire (line crossing), intrusion detection, missing or abandoned objects, face detection and people counting.

The bundled 8MP IP cameras have built-in heaters that allow for operation down to -22°F / -30°C.

From a Pro-DIY point of view, smart home connectivity is pretty good. There are alarm in/out ports (my preferred option), but no support for Alexa, IFTTT, Google Assistant etc.

PROS:
  • Excellent image quality with 8MP cameras
  • IR LEDs provide night vision capability
  • Redundant storage supported (drive mirroring)
  • 8-channel synchronous playback
  • Great value for money
  • USB Backup feature
  • NVR supports ONVIF standard
  • Advanced motion detection methods such as line crossing, intrusion detection, missing object, people counting, face detection

CONS:
  • No redundant storage support

Check Price on Amazon

 
 
 

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Why go DIY instead of a monitored CCTV service?

Going the DIY route means you get flexibility – you can choose the features you think you need to start off, then upgrade as you learn more. You also save money by not paying a monthly fee. Yes you will still get alerts on your phone and you can live-view the cameras any time from anywhere. If anything, the problem is choice. There are different types of technologies to choose from and then there are dozens of brands across the price spectrum.

The first decision you need to make is: do you want to spec each component in your system (I call this Pro-DIY) OR get a ready-to-use packaged kit that has all the equipment you need along with installation instructions (I call this Easy-DIY)? This article explores the various ready-to-use kits that fall under the Easy-DIY category.

If you know you need an Easy-DIY kit, you will find a summary of my Easy-DIY recommendations above in a handy table. If you are unsure, I will help you decide below.

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Which DIY route – Easy-DIY or Pro-DIY?

A home security camera system consists of the following essential parts:

  • The heart of the system, the Network Video Recorder (NVR)
    • Before the advent of network cameras, the equivalent of the NVR would have been called a DVR which works only with analogue security cameras. An NVR works only with network-based cameras. So remember a DVR works with analogue cameras. and an NVR works with network cameras only. In this article, I will be looking only at NVR based systems.
    • This is because DVR-based analogue systems are on their way out, they simply cannot compete with the quality and convenience of network cameras and NVRs.
  • Cameras – Network cameras (a.k.a IP cameras) are fully digital – the image is sent digitally to the NVR through a network cable instead of an analogue BNC cable as in a DVR-based system. This enables resolution higher than 1080p(2MP), and currently you can go up to 4MP.
  • The hard drive that will store the recorded video and images – read my detailed guide to selecting the right hard drive.
  • The Ethernet cables needed to connect the cameras to the NVR
  • The power adaptors for the cameras (read on to see how you can avoid these)

If you don’t want to deal with different brands for home security and cameras, you should go with Easy-DIY and just get an all-in-one kit. Otherwise there are two ways of choosing the different parts above for your dream DIY home security camera kit – what I call going Pro-DIY.

Easy-DIY – A pre-packaged solution where cameras are bundled with the NVR system

You leave the tough work of building the CCTV kit to somebody else but you pay for the convenience. This is recommended for novices or even experts if you don’t have the time or inclination to do the research. Just pick a brand you are comfortable with, look for the options you want and push the button.

Any NVR kit from a decent manufacturer will use the Power over Ethernet standard. If you are looking for the best PoE security camera system, all the kits I recommend below are PoE-enabled. I wouldn’t have it any other way.

However, bear in mind that there are varying levels of smart home integration features. For example Reolink & Lorex NVRs are more for price-sensitive customers and so have little or no smart home integration at all. On the other hand, Lorex, Hikvision and Dahua have alarm in/out ports that you can hook up to a home automation hub.

Pro-DIY – A fully custom solution where you pick NVR and cameras separately

This is what I have done – I built my DIY NAS-based NVR system, the benefits being maximum flexibility, power and economy. The downside is having to read up on the essentials and ensuring compatibility between all the different bits (but that’s why I am writing this blog: to help you make sense of it all).

A huge advantage of going Pro-DIY is that you can also set up a home automation system that can fully integrate with your CCTV setup (like my QNAP NAS and HomeSeer HS3 integration)!

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How to choose your Easy-DIY home security camera system

So you have chosen to go the Easy-DIY Home CCTV route. That’s a great choice if you want to get started right away and don’t want the hassle of researching and understanding how to put a home CCTV system together.

First off, lets get the confusion about names out of the way. Home Security Camera System, Home Surveillance System, NVR Surveillance System, NVR Security System, NVR kit, IP Camera Surveillance Kit – these all typically mean the same, a complete kit that includes everything you need to get up and running.

Choosing your digital network-based home security system depends on the following:

  • How many cameras do you need?
    Security camera systems are commonly specified by the number of separate channels they support. This simply indicates how many separate camera video streams they can record. They start from single channel devices going all the way up to 32.
  • What level of video quality or resolution do you need?
    My usual recommendation of at least 1080p (2 Megapixels) applies. There are tons of substandard 720p (HD-Ready) systems you can get, but none of them will have the resolution needed to allow law enforcement positive identification of an intruder.
  • Do you want the ability to use wireless cameras as well?
    While I generally do not recommend using wireless for critical home systems such as security, there are some situations where a wireless camera makes sense. Now you don’t need a WiFi enabled NVR to use a Wi-Fi camera – this is a common misconception. A Wi-Fi camera can simply connect to your Wi-Fi router and thus be connected to the NVR.
  • Do you intend to upgrade by adding more cameras later on?
    If you think you need only 2 cameras now, get a 4-channel system. If you think you need just 4 cameras right now, go for the 8-channel. Once you start enjoying the security provided by your spanking new CCTV system, you will enjoy the option to add more cameras. But if you want that luxury, plan ahead.
  • Do you want automatic redundant storage?
    Most NVRs can record only to one hard disk. This means data storage is not redundant – a hard disk failure or theft of the NVR would mean that you lose all your recorded footage. USB backup is supported on most NVRs to mitigate against this risk but ideally the NVR should have at least 2 hard disk bays and automatically write a copy of the footage to the second hard drive. The other option to explore is whether the NVR can write the footage to a remote network location such as a NAS. To learn more about surveillance hard drives, check my latest guide.

A quick note: This article may contain affiliate links. If you click on one of these links and then purchase something, we may receive a fee. This does not cost you anything extra. Also note that Hikvision and Dahua do not consider certain platforms including Amazon as an authorized seller platform. So if you need warranty support please purchase from authorized resellers of Hikvision and Dahua products in your country.

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I am Daniel and VueVille is where I document my DIY smart home journey. I focus on 100% local-processing and local-storage because that’s the only way to secure my family’s safety and privacy. Oh and I don’t like monthly subscriptions!

38 Comments
  1. I am looking at the Reolink 16 channel NVR with 8 4k cameras and they now claim they work with Google Home and also ONVIF. Wondering if you have had a chance to check that out or confirm?

  2. First time visit to your site – the hours put into this are impressive! Thank you sincerely for sharing. I’m curious to read your thoughts about the Arlo line of wireless security cameras. I almost pulled the trigger on a 6-camera Arlo Pro 3 system before I realized I had not looked into most cost friendly alternatives and didn’t have a firm grasp on wireless vs PoE cameras.

    • Thank you, it is my hobby and a passion! Arlo is good for those areas you can’t get traditional IP cameras to because it’s too far away from a power source or beyond PoE cabling limits. I wouldn’t use that system alone though – battery powered wireless cameras are not great for providing 100% uptime.

  3. Hi Daniel,

    I am on the look out for budget/diy fexible NVR system with 4/5 camera mix , plus Smart Home things like door window sensors etc. Is there an All in one kit/system that does both from the same integrated hub/base kit. If not would you kindly please suggest 2 best separate systems for UK , I am able to buy in UK and or India.

    Many Thanks,
    Lulla

  4. Hi Daniel, I have had a Hikvision 8-ch NVR with four 4MP PoE Hikvision bullet cams for about 3-4 years. The Reolink 8ch NVR appears to look identical to my Hikvision rear panel – (and my Hikvision looks identical to the LaView front panel in the reviews you have here)! It may be like a bare-bones PC, where the manufacturers are buying from same hardware/chassis supplier? What I am wondering is, will the Reolink NVR firmware load on the Hikvision NVR? Assuming both are Linux-based OS and there is not on-board CMOS or BIOS type setting to reject another manufacturer’s firmware? The reason I ask is that my $59 Reolink 5MP bullet cams are way better (more stable) than Hikvision and the Reolink iPhone app is also much better – allowing one to see both the 64GB micro SD in the camera and the NVR. I hate the Hikvision camera and NVR GUI/OS/firmware/iPhone app. Hikvision’s hardware is top nothh though, and I have seen it in 9/10 Starbucks in the Chicagoland area…so I know they are legit in non-consumer world and thus all their non-warranty/support to US consumers and risk of buying gray-box China/Asia market cameras, etc.; etc. Any thoughts?

    • The Reolink firmware will most definitely not load on a Hikvision NVR. Even if the hardware is the same, there are built-in checks to prevent this from working. Now if you hack the firmware, maybe but still unlikely. Hikvision cameras are great, but yes their apps suck. That’s why I use the tinyCam Monitor Pro app for multi-camera live-view. I access recorded footage on a PC so don’t need an app for that.

  5. Hi Daniel,

    Greetings from Canada. I’m looking to get a 4 camera system. What do you think of this HikVision kit. https://complink.ca/search?type=product&q=EKI-Q41T44 I recognize that it’s only 4 channel system but that’s not a big factor for my situation. The HD is only 1Tb but can be upgraded

    I will also check out LaView to see what they have available.

    • Hi Marshall, the kit looks good. If you can get Hikvision retail, then definitely go with that. Do check the warranty on offer though. Hikvision themselves do not support retail customers for their Hikvision brand products. They are now aimed more at installers and system integrators.

  6. Hi Daniel,
    Quick question for you (great blog btw)! Was looking into LAview for a easy diy kit (US based) although you have mentioned that Laview is rebranded hikvision. My question is why would one want Laview over hikvision. Are there certain benefits that laview offers that hik does not or is it simply from a price stand point? Thank you for your time!

    • Hikvision was not selling their gear retail until recently, and so LaView was the best alternative given it was just rebranded Hikvision gear.

  7. I am reading comments on product supports sites & Amazon reviews saying that the only browser capable of accessing these NVR systems is Internet Explorer. If one only has Mac, or only has Chromebooks, does that mean these will only be accessible via phone apps (e.g. Android)?

  8. Hi,
    Most of your Amazon links on this page seem to be dead.
    They go to “We found 0 results for “Amcrest Ultra ….” ” etc. Only one is working as intended.
    This might be costing you referrals!
    Thanks for a useful website.

    • Thanks for commenting – I have a plugin which automatically customizes the Amazon link based on your location. Since you are based in the UK (I can tell from your IP address), the plugin is attempting to redirect you to the same product on the Amazon UK site. But not all products sold on the Amazon US site are sold on the Amazon UK site – so you get an error. Sorry about that.

  9. Hi Daniel,

    Thanks for the help! I’m looking into buying a Reolink kit with the RLK8-410B4 and four cameras. I’d like to add a HIkvision DS-2CD2155FWD with the two way audio and alarm. Your review says the NVR supports 3rd party cameras but the Reolink site says only their cameras are supported. I’ve asked them as well and waiting on a reply, can you confirm your position?

    Thanks, Pano

    • Hey Pano, until recently Reolink advertised ONVIF support for their NVRs. However recently it seems they have stopped doing so. It looks like they are trying to lock down their NVRs by disabling ONVIF support at firmware level. However this only disables automatic camera detection. some people have still been able to add 3rd party cameras by configuring the cameras directly and adjusting H.264 / bitrate settings and using port 9000 (which is the Reolink default port). I will add this bit of info to the post.

      • Thank you Daniel. I can confirm Reolink replied their NVR works ONLY with their cameras, or so they say. I’ve settled with one of their systems so no longer looking to add 3rd party. Thanks again for the reply though.

  10. Great blog, there isn’t anything else like it that I have found.

    Are you familiar with Swann equipment (I am in Canada) They have a thermal/motion camera 5MP Super HD NHD-865-MSB that is supposed to reduce false motion alarms by sensing thermal as well as motion.

    I am considering a POE/NVR system for our summer trailer that has no power in winter so will be installing solar power. It is also Canada and it seems like wireless cameras just don’t work reliably in very cold weather. Two way audio would be nice but most mid price systems don’t seem to offer it. What is involved in triggering a siren from a NVR? I was hoping to see NO/NC contacts in the specs but most NVRs don’t seem to have anything like that.

    Tony, Waterloo, Ontario

    • Hi Tony,

      Thanks for stopping by! Yes I am familiar with Swann equipment and they have lots of good features. However the reason I do not recommend them is that their cameras and NVRs are locked down – they do not work with any other brand or manufacturer’s products. You can see under the compatible products section of the product page, they list only a few Swann NVRs. This is because they do not support the ONVIF standard which guarantees inter-operability. Or in other words you are stuck with them once you start buying their cameras/NVRs (similar to what Apple does with iOS). This is not at all the DIY spirit I subscribe to, so I avoid such brands.

      Now it is a good idea to combine PIR motion sensing with digital motion detection to reduce false alerts. However be advised this will not avoid animals like cats triggering motion detection. It will however avoid false alerts due to clouds, shadows, wind & trees etc. The ONVIF compliant alternatives with PIR onboard are: Vivotek IB8377-HT (Bullet), Vivotek FD8181 (Dome), Axis M1065, Vivotek FD9181-HT, Hikvision DS-2CD2432F-IW etc.

      True full-duplex 2-way audio is a premium feature and it is supported only by a few cameras – see suggestions here and here.

      Regarding NO/NC contacts, this are typically called Alarm in/out ports. There are models on this page that have alarm in/out ports, but I have personally not tried using this feature.

  11. Hi,

    I’m looking for an easy DIY setup. I see your recommendations on the page but they appear to be dated. The LaView products for the 8CH link to a new different set. Can you provide your thoughts based on what’s available from the manufacturer’s today? I’m debating between an 8CH or 16CH DVR kit. I only need 6 cameras to start but may eventually add a few more.

    • Hey there. I double checked and the link is working correctly for me. It is a current model, not dated at all. The 8 channel model I have described is LaView LV-KNX968E88W4-T2, and the link in the article takes you to the Amazon USA page of that product. Are you looking at a different Amazon website, maybe Amazon CA?

  12. Than you for all this information. However I am confused on at least 2 matters:

    1. Your system reviews show all Reolink NVRs as with ONVIF support, whereas the Reolink web site on its only NVRs says in red letters “The Reolink NVRs are designed for Reolink security cameras ONLY”

    2. Whatever CCTV system one chooses it will always need cameras, so a camera is a no brainer first purchase, assuming that one would opt for a ONVIF compliant system. One can then test this using Blue Iris or similar and a spare PC. However, in order to choose an appropriate camera one needs to understand how motion detection works. Is it done by the NVR or by the camera, or a combination of both? For example, a camera could have a PIR built in, whereas the NVR can only “see” the image. In this connection, I recall that somewhere in your articles you said that your system did not support advanced motion detection, whereas in your packaged systems review you put this as a con.

    When is advanced motion detection necessary or even desirable?

    Unfortunately none of the systems reviewed seem to be still available – according to the links. If you wish to earn from clicks it would be fruitful to update the equipment and links accordingly.

    The other issue is that I am in the United Kingdom, and although I can order direct from the USA there are very bad reviews for all of the featured ONVIF makes such as Hikvision and Amcrest with regard to customer support. LaView is not found in the UK at all.

    I expect that others starting to put together a security system are having the same questions and we would all welcome and appreciate the benefit of your experience.

    • Hi there. I have checked all the links and they are all working if you are from the US. My blog is US focused as most of the readers are from the US. For UK readers, the blog tries to find the closest match on the Amazon UK page but some products like the LaView do not exist on the Amazon UK site unfortunately.

      Reolink NVRs used to be advertised with ONVIF support, apparently they cannot guarantee or support with non-Reolink cameras but the still work with non-Reolink cameras. Note the word ‘designed’ – they don’t say it wont work.

      Advanced motion detection is typically a camera feature that only NVRs of the same brand as the camera can detect. They are often called Advanced Video Analytics or VCA events. The advanced motion detection methods such as line crossing, intrusion detection are very useful for reducing false alerts as detailed in this blog post.

      Yes at the moment, my NAS based NVR cannot detect the advance motion detection alerts coming from my Hikvision cameras for example.

  13. Just an FYI: according to the EZViz website, EZViz is the consumer/residential subsidiary of Hikvision. I can confirm that with the current firmware upgrade, Hikvision cameras are plug-and-play, which does seem to support the claim. (Dahua ONVIF cameras take some tweaking to get full functionality.)

    We installed three 8-channel systems in our church in Dec 2016, and they’ve been trouble-free. With motion capture enabled, we’re able to record about 19 months of video (2TB drives) before the drive fills and it starts overwriting the oldest files.

    Haven’t tried other NVR-based systems so don’t know how that compares, but we have no complaints.

  14. Thank you for this great article. Looking for a complete new security solutions, I’m looking at the DIY solution (NVR + mix different cameras brands), but having read bunch of articles, I’m still confused about the legitimity/quality of some brands (like Reolink). I’m in favor of buying a Hikvision NVR and maybe their cameras as well. Do you have feedback, review, technical advices about Hikvision products (for NVR as well as cameras)? Thank you soo much.

  15. Thanks for the nice reviews. I will try a LaView for my next NVR. Yep, zmodo is crap. I bought two systems from zmodo trying to get one working system. In the end, they all went to the dump, worthless. Bad software, bad hardware, bad tech support. Never again.

  16. Thank you so much for sharing your research, learning, and your setup. I’ve been researching PoE security systems and I always come back to your site. I know how much time I’ve spent researching and am happy you’re so willing to share.

    Based on your analysis, I’d narrowed my choices down to the Hikvison, DaHua, and Reolink when I read about Ubiquiti’s line of security cameras. They seem relatively new to security cameras. But I love their home network products so much because of the quality and thoughtful engineeing that I am seriously considering them. Do you have any thoughts on Ubiquiti?

    • You’re welcome! I covered Ubiquiti security cameras in my IP camera round-up last year. They are great devices, especially for those who already have a Ubiquiti system set up. I excluded them from my 2018 roundup because they didn’t support RTSP at the time of publishing, but thanks to your comment I checked again and they recently added RTSP streaming support to their cameras! The downside is the price, they are expensive!

  17. Daniel,

    After reading this article it is a nice write up but I notice that you only touch base on 4 brands of camera’s. Are there other brands of camera’s that you would recommend on other levels such as these or even others that you would simply stay away from? Examples like Swann, Lorex, Nightowl, Ezviz, or Q-See?

    Thanks,
    Matt

    • Thanks, I mainly write about proven reliable brands like the ones I use myself daily. Swann and Lorex are mostly just dumbed-down rebranded Hikvision and Dahua and are the better options on your list. However Nightowl, Ezviz and Q-See are among the hundreds of brands that are very light on features and are built to a price. They may do the job for a while but the question is how reliable are they? You don’t want your cameras to crap out when you need them the most! That’s why it pays to go for a proven reputable brand.

      • FWIW, EzViz at least claims to be a consumer/residential-oriented subsidiary of Hikvision (see the company profile page on their website). My church installed three 8ch Ezviz NVRs in early 2017. We recently installed a bunch of Hikvision dome cameras on our DVRs after applying the most recent firmware upgrade (which offers line crossing and intrusion detection): pretty much plug-and-play.

  18. Dear Daniel, bless your generous tech loving heart for this blog! I am a grandma who doesn’t speak the language, and in desperate need of security. For months, the RingPro was all I could barely understand. I still couldn’t answer the question: would this set-up, or ones like it, incur extra charges for data usage on my Comcast internet bill? In my mind the video to their storage equaled streaming. Told ya. More importantly, I held off because I knew there was a better way. I have tried my best at NVR vs. PoE. Then there’s the world of software for that. Now, I’m going to look at QNAP. My consideration are: would wi-fi security cameras affect the speed of the internet ping? My son makes his living gaming. He doesn’t speak any other language. My main requirement is recording all motion & an easy time stamped access log of recorded motion on my pc. Real-time remote alerts and viewing is nice. I wouldn’t have to be home to send the police for an active event. I live in Boulder, CO where there are 100 times more pot stores than grocery stores. People who would never think of moving here are moving here. My first time in an apartment building, and it sucked before the low-lifes moved-in. Now, I have to have all my online purchases sent to my other son’s place, because my packages disappear within the hour. Detroit druggies are in the house, and its about to get real around here. Third consideration, I need an undetectable micro camera to catch the person who vandalizes the first camera I install at my door. Told ya, really real. I’m a retired police officer, and I’m not moving for crack heads. As soon as I figure this out, someones going to jail. And it begins. Chapter 2 will be a smartlock. The creepy pos maintenance man who enters apartments at will. Post when I’m there. Happy Thanksgiving to you, and thanks again for your generous information sharing in terms I can understand & giving your time to answer questions!

    • Hi really enjoyed reading your comment and thanks for the kind words. You must have a lot of stories to share from your law enforcement career!

      1) Having a lot of WiFi cameras in the house can slow down your Internet but this depends on how fast your connection is and only if you have cloud recording on, so the cameras need to stream the video over the Internet all the time.

      2)I would not recommend using Wi-Fi cameras only because I have found that WiFi cameras are not 100% reliable. I would use wired cameras and use wireless cameras only to reach places the wired ones cant go. Wi-Fi is not great for maintaining a 100% reliable connection at all times, it was never designed for that purpose. Plus your wireless cameras then are dependent on how good your WiFi router is. At some point Wi-Fi cameras will lose their connection to the Internet and have to reconnect, worst case they may fail to reconnect automatically and you may not realise they are down. I have got wired cameras running for nearly 2 years straight without as much as a reboot. You want reliability like that for your home security but you cant get that from wireless cameras. At least not yet.

      So I would rather go for a wired NVR kit like the LaView or Reolink sets you see in this article. A NAS as your NVR is great if you need all the extra tech features but otherwise may be overkill.

      3)I think the Reolink Argus battery powered camera would be ideal for catching vandals attacking your main security cameras because its battery powered and you can put it anywhere and disguise it too! Read my review of the Argus here. For something more discreet check out the various spy cameras you can get here.

      4) Smart locks – I have a smart home (smart sensors, smart plugs, cameras, heating, humidifiers, air purifiers, speakers) but the one thing I decided against is a smart lock mainly because I am afraid that it could be hacked and a burglar can waltz in easily.

      Hope this helps.

  19. Hi Daniel – thank you for this write up and as well as for “How we built our DIY Home Security Camera System.” The latter is simply amazing!

    I’m currently researching a solution for my home and was thinking of using one of these DIY NVR solutions you’re recommending (thinking the LaView or Amcrest) however, I’ve been reading that the NVR software is HORRIBLE for these and that their mobile apps are just about the same.

    I’m starting to suspect that this would be the case for all DIY NVR solutions because I’m currently testing one out. It’s from GW Security Systems (8CH6C5072IPC) and while the cameras are pretty good the NVR software really su*ks!

    What’s your experience with these DIY NVR?

    How is the software for your QNAP NAS? Would you know where I can go to preview the software? I’m starting to seriously consider going down the same route as you and build my own.

    Thanks again for your blog and for the great resources!

    Steve

    • By the way, I am putting together a step by step tutorial on how to use QNAP Surveillance Station. I should add one downside of the NAS NVR solution is that it doesn’t support the advanced motion detection methods some cameras support such as the intrusion detection mode of Hikvisions. But I am not bothered as I run 24/7 recording with alarm recording on top so that I can scrub through just the alarm events.

    • Hi Steve, thanks for dropping by! I call these NVR kits the EasyDIY solution to home CCTV but my preferred option is FullDIY where I run everything off one small NAS box, my QNAP TS-253A. I have 4 cameras and the QNAP Surveillance Station takes care of my needs nicely with redundant storage and an OpenVPN server all for under $500. The QNAP Surveillance STation software hasn’t changed much in the last 3 years but its reliable and does the job. You can check out a live demo on this page. It should give you a taste for the software. Synology is another option but I haven’t tried it personally.

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