Best Surveillance Systems

Based on 819 reviews
Brand
Search brand…
Rating
Price
$0 to $2,500
Features
Memory Size
Camera Resolution

Emporium Hut Solar Camera Pro 2.0

Emporium Hut Solar Camera Pro 2.0

3.6 
Summary
  • Price (RRP) $349
  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • See allThumbnail
Burt W.VIC
 

Absolute dude with limited support the camera comes with no instructions and is not functional the way they advertise it. Apparently according to the… Read more

“Tech” guy !!!!!!! They are waiting for more software changes to even get the device to meet what they already say it dose. Obviously a reason why they had to change the name from Emporium to now Keldco All positive review have to be fake as the thing wont work

TP-link Tapo C520WS

TP-link Tapo C520WS

4.9 
Summary
NathanQLD33 posts
  Verified

For the price these little cameras are hard to beat. The picture is clear, it has alot of features within the app in line with the more expensive… Read more

brands. It tracks people and animals without an issue. I now have multiple of these around my house. I only ever had an issue with one not connecting to bluetooth, but I bought it back to JB Hifi and it was replaced without question. Hard to beat for the price.

I am yet to experience what their customer service is like so unsure there, and unsure how long they will last, but at this price point I would be happy if I get 2 years out of it.

eufyCam 2C 2-Cam Kit

eufyCam 2C 2-Cam Kit

2.2 
Summary
  • Price (RRP) $239.99
  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
Paul W.TAS
 

These cameras started out really well, however after a short period of use they developed a major issue with fogging and condensation inside the lens… Read more

whenever it rains. The moisture can take days to clear, leaving the cameras almost useless during that time due to poor visibility and image quality.

For a product designed to operate outdoors, this is extremely disappointing and raises concerns about the weather sealing and overall durability. Unfortunately, what initially seemed like a great product has become unreliable in wet conditions.

TedB9 posts
  Verified

Not as useful as expected - until modified – I have been trying to love the system for a couple of years, but I mostly just recorded tree movements all day long. The trees are essential but… Read more

unfortunately sit beside both driveways and visible from the porch too. I tried turning the sensitivity right down, but then it wouldn't even show the cars coming or going - but still recorded every tree sway. Finally, I added short (~25mm) pieces of plastic pipe (electrical conduit) to the heat sensors and was then able to turn the sensitivity up to 100%. Now - very few tree recordings and cameras do get triggered by movements in the areas of interest to me - directly in front of the cameras. Worth doing - just a short length of conduit (I painted mine flat-black to avoid glare up into the lens nearby) and a tiny smidge of clear sealant to hold them on).

  • Price (RRP) $47
  • Camera Resolution1080p (Full HD)
Chris G.QLD3 posts
 

Had the camera run well enough for 2 years, just went off line and cannot be turned back on no matter what I try. Guess the redundancy clock timed… Read more

out and killed it now the warranty is gone. Was protected sitting under the eaves with IP65. Rubbish as usual steer clear of them.

Reolink RLC 410

Reolink RLC 410

4.4 
Summary
JARPVIC4 posts
  Verified

An IP66 camera which isn't IP66 out of the box – Surprised the cameras do not come with waterproof caps for RJ45 and Reset pigtails. It's like a house without the roof included. RJ45 caps cost extra. Nothing available for Reset. Show details

Uniden Guardian App Cam Solo

Uniden Guardian App Cam Solo

1.8 
Summary
  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • See allThumbnail
B T.QLD3 posts
 

Absolute garbage cameras. More trouble than they're worth. They'll record small tufts of grass blowing about in the background with Japanese public… Read more

transport precision, but when you need them to record a local chav peering in through your bedroom window? Nothing.

They also burn out SD cards like you wouldn't believe.

The Uniden cloud also randomly decided to unlist 2/3 of the cameras, and there's apparently no way to fix it. It's as if they don't exist. Contacted Uniden support who was incredibly unhelpful about it, right up until they decided that they couldn't be bothered responding anymore.

Uniden
Uniden    

Hi, Please contact our Customer Service for further… Read more

Orion SC065WHA

Orion SC065WHA

3.2 
Summary
  • Price (RRP) $149.99
  • Camera Resolution1080p (Full HD)
Jeff C.6 posts
 

Backing up data from storage card to computer – The SD card is very tricky to remove - the button does not actually eject it enough to grasp. Once attached to Windows PC you have the options to… Read more

delete or make a copy to PC but you will not be able to view anything on computer because the files are a .data format and are not recognized. Even VLC media player can't read them. There may be software to convert them but the effort and cost is not worth it unless some footage is really important. You need to replace the card and use the app on your phone to view the footage before it it overwritten.

eufyCam 2C Pro (4-Cam Kit)

eufyCam 2C Pro (4-Cam Kit)

3.2 
Summary
  • Price (RRP) $519.99
  • Camera Resolution1440p (Wide QHD)
StevenWA4 posts
 

Credit where credit is due, the cameras work perfectly, super easy to connect and install but thats about where the positives end. The app is… Read more

terrible, very rarely opens straight away. After a few attempts it might work or just stop working altogether. Events recorded hardly open straight away, sometimes never, with the intention of security cameras thats pretty poor. The door bell takes so long to open whoever rang it is normally gone by the time it decides to work. Motion settings are useless, I've changed to the lowest setting and they have been on human only the entire time and still just constantly go off with Motion detected, almost never anything there. Turning off notifications for individual cameras is impossible. I use homebase2 but might get homebase3 if that will fix these problems but I doubt it. I have a door bell aswell.

Eufy Wire-Free Security Kit

Eufy Wire-Free Security Kit

1.8 
Summary
  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • See allThumbnail
pamQLD6 posts
  Verified

I spent $2536 Eufy does not work if there are structures between the base and the camera Eufy doesn't work if the unit is in the house, so I have it… Read more

sitting outside & cameras in view Even on a subscription you only get 18 SECONDS max of footage. useless!! Try call someone for a chat? what a joke. every time a camera goes flat, you have to unload it and reload it and atm, i have a camera that I can't even re-add, and can't get any sense out of the online chat room, PAINFUL I DON'T recommend this to anyone who actually wants it for security reasons Its only good to monitor your pets at home

TP-Link Tapo C420

TP-Link Tapo C420

3.8 
Summary
  • Camera Resolution1440p (Wide QHD)
  • Thumbnail
  • Thumbnail
  • See allThumbnail
MonkeyBaby88 posts
 

Have had my Tapo C410 for half year or so now. Had it replaced once due to battery indicator always shows 100% full even when it's unplugged from the… Read more

solar panel.

Funny enough, the sensor on v1 is much better than v2 as the current one seems a bit fiddlier. Also I've lost two additional sensor function such as pet and car with v2.

Overall, I think the product does what it's intended and for the price compared to well known brand such as Eufy, it is pretty decent.

There are others who have had bad experience with it, much like myself at the start but in the end it is working well.

I tried the 30days cloud storage which was good but decided to just use an internal storage. You can also get a Wifi Hub for more storage.

I also have a C100 (indoor camera) which also does the job for $29AUD on special from Amazon.

Reolink E1 Outdoor

Reolink E1 Outdoor

3.4 
Summary
$208.99RRP
Joe20 posts
 

Pretty good camera for the price. The pan, tilt and zoom cones in handy. With 2 way audio it is perfect for what I need. Show details

  • Camera Resolution1080p (Full HD)
Franklin S.
 

Outstanding customer support – Excellent system with very good and clear videos. Very good features and does a fantastic job. Very clear night vision options. What really sets them… Read more

above the competition is their customer support. I'm always happy when a company calls you back when they say that they would. When the technician is also knowledgeable and has good people skills, that's a huge bonus.

  • Price (RRP) $129
  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • See allThumbnail
newbieVIC10 posts
 

Better than expected – Better than expected. Got this as a gift and don't think from Jaycar but was told it cost less than $100. Works very well. Decent capture… Read more

range/width. Easy to use. Handles the weather and dried out ok (few days) after I didn't close it properly and condensation got in. Haven't used video but takes good pics day and night and I'm not even using highest settings. Not perfect but for around $100 highly recommend.

Eufy Indoor Cam 2K Tilt T8400CW4

Eufy Indoor Cam 2K Tilt T8400CW4

5.0 
Summary
$99.95RRP
Pidgie57 posts
 

Great little camera for the money – Great little camera especially if purchased on sale. No pan or tilt but I have it aimed at my driveway 100% of the time which is what I want. It… Read more

sits inside my front lounge room window. Not great night vision unless you also have an outside light, which I do.

Ring Stick Up Cam Battery

Ring Stick Up Cam Battery

2.3 
Summary
  • Thumbnail
  • Thumbnail
  • See allThumbnail
NewportHandyman46 posts
 

"Easy to set up and use" Three months after setting these up (original review follows), and having other people ask me about setting some up, I have… Read more

a few more thoughts.

My "starter" recommendation for anyone that asks is 1 battery doorbell with chime and a 4-pack of Outdoor Cameras (formerly Stickup Cam) with solar panels. Right now (Black Friday) that totals up to $524 shipped. Get the black cameras, they are less obvious than the white ones, even on a white house (because the "white" camera has a black rectangle on the face that visually sticks out like a sore thumb).

You can add more, but my experience is that it takes a while to optimize camera placement. It's easy to add too many in fact. So my "starter" suggestion is to get the doorbell and 4-pack, maybe a second doorbell, and figure out where best to put them. You can add more or different types later.

I have the 4-pack positioned like this: two pointing at the front corners of the house, which cover the whole front of the house and gives a view down the sides, one pointing at the back of the house, and one inside in the hallway. This way, you see the whole of the house from the outside. If anyone did manage to cover up the outside cameras and get inside somehow, the hallway camera will catch them. The outside cameras are mounted on an adjacent building, a fence, and in a tree. There's always a way!

I also tried the Outdoor Camera Plus, which has "2k" vision. The main practical difference however is that it has a wider angle of view (140 vs 110 degrees horizontal). I found the narrower angle of the regular Outdoor Camera more useful most of the time. Think about it: if you put the camera in a corner, that's only 90 horizontal degrees that you need. If you want to put the camera on a wall facing outwards from the house, then with the wide lens in the Plus you're only covering 140 of that 180 degrees anyway. And with the cameras pointing at the house, the Plus had stuff on the edges I just don't need to see (fences, foliage, ...).

The solar panels are worth getting in the 4-pack. If any outdoor cameras have foliage in the view, when it's windy the CPU in the cameras will constantly be trying to figure out if the motion is a person or vehicle, and the battery runs down quickly. If the camera is inside, however, the battery lasts forever (months), and so I think these are better at being an indoor camera than the Ring indoor cameras that need a power cord connected to them. The extra cost of 4 solar panels in the 4-pack is less than buying two panels individually.

Of the people who asked me about them, no-one was bothered by the subscription fee. One person has an installation of cameras powered over Ethernet and a recorder. They had to pay a lot for an electrician to install everything. Now the recorder has failed, and replacing just that alone would be a good bit more than the set of cameras I suggested above.

--- Original review follows ---

I bought 4 of these (3rd gen, now renamed the "Outdoor Camera") to use at my parents' house. I don't have experience with other similar products but I am a bit surprised by the negative reviews here. I found it easy to set up with the app and in my opinion it mostly has a "just right" feature set. Specifically, it waits to detect motion and then captures a minute of video and sends you an alert. You can also go to the app or website and view the camera live. You can set it to take a photo every few minutes or hour. You can also turn on a "siren" (which is a bit of a joke, it's not very loud) and talk through the camera.

In our case, this is perfect. I don't want constant video feed, I just need to know if something happens. I want to keep bandwidth usage down because this might end up being on a mobile broadband with somewhat limited data. So the way these work seems perfect to me.

A lot of reviews complain about the subscription. I guess I'm not sure how anyone could not know about that, but yes, it's an ongoing monthly or yearly fee. I'm still on the trial but will just sign up for the $150/year plan. Like anything, factor it in before making a purchasing decision. I decided the convenience was worth the cost, ymmv.

Some reviewers complain about motion detection - the settings are quite adjustable here, you can tell it where in the field of view to check for motion, and whether it looks only for a person, person or vehicle, or any movement. There's also a sensitivity setting. The only one I've had to adjust so far is the doorbell, which is not the item in this review anyway. There's a slight delay before the captured video starts but I think it's still effective.

As others reviewers note, you can't mount it on a ceiling or under an eave with the included hardware. In the one case where I needed to mount on the ceiling, I just made an L-shaped wooden bracket. The more expensive "Outdoor Camera Plus" can be ceiling mounted with the included hardware.

The cameras don't record locally, which is fine with me, I don't want to muck around with SD cards or a local server/recorder. However, it does mean they are useless if the internet connection is down, so the internet modem/router is going to need a UPS (uninterruptible power supply) in case the power is out.

Initially I thought it wasn't possible to just disable and re-enable all cameras easily i.e. single click. It turns out that it is, but you have to specifically turn on "Modes" in the app. I'm not sure why this isn't on by default, but anyway, the feature is there and it works great once you figure it out.

Thing is, right now a 4-pack of these is $249 or $62.50 each, so even after you factor in the subscription, this seems like pretty good value to me, without having to muck about with cables, SD cards or a local server or whatever. If I had more time to fully investigate everything, "maybe" I'd get something else but if you want to buy something that works and is all set up in a day, then I think this is a good option.

  • Price (RRP) $129.95
  • Thumbnail
  • Thumbnail
  • See allThumbnail
Alecia5 posts
  Verified

If I could give less than one star I would! Disgusting customer service. Ask the same questions time and time after time. You provide info time after… Read more

time after time. REPEAT. You get absolutely nowhere! ALL four cameras now gone in the bin. Will recommend to anyone and everyone never to use these cameras.

Ring Floodlight Cam Wired Pro

Ring Floodlight Cam Wired Pro

3.3 
Summary
  • Price (RRP) $279
  • Camera Resolution1080p (Full HD)
yespleaseVIC54 posts
 

I upgraded from older Ring Floodlight Cams to the latest 4K models (Ring Floodlight Camera Pro 2nd Gen) and had them installed by an electrician ~6… Read more

months ago. This is a living review and will be updated as my experience with the product changes.

The good stuff:

The Ring 4K Floodlight Cams are excellent overall, with a major jump in image quality and clarity compared to the older models. Detail and fidelity are fantastic - I can see things clearly from right across the yard. The floodlights are also noticeably brighter than the older units.

Microphone quality is strong and sound comes through very clearly in the app. This is a very clear upgrade from my previous models, which often had crackly audio, even when it wasn't windy.

Wi-Fi connectivity speed has improved somewhat compared to my previous setup (same local network), since the new cameras support the 5Ghz Wi-Fi band, while my previous Ring units only supported 2.4Ghz.

The Ring app is great, and continues to be one of the best things about being in the Ring ecosystem. It's easy to use, enables many different security configurations and notifications are quick.

Important to know:

Ring products demand an ongoing subscription cost to unlock all their features. Make sure you do your research before purchasing. Personally, I'm more than happy to pay the cost for the peace of mind, and my experience with Ring products has been positive throughout the years.

Some people are complaining about bad connectivity here, but I'd posit that more often than not, that's caused by a weak local Wi-Fi network rather than a fault of the cameras. Since these are outdoor cameras, you’ll need sufficiently strong Wi-Fi to penetrate exterior walls, particularly when the cameras are positioned far from the router or access point.

  • Camera Resolution1080p (Full HD)
MichaelQLD
 

1 Star – Avoid This Company EKO’s customer support is appalling. My camera became locked to a previous account. I provided all details and proof of… Read more

purchase, yet EKO refused to manually unbind it and repeatedly told me to “contact the retailer” instead.

Weeks of delays, no returned calls, copy-paste responses, and no resolution.

The product is now unusable due entirely to EKO’s backend system — and they will not take responsibility.

One of the worst service experiences I’ve had. Avoid at all costs.

EKO
EKO    

Hi Michael, To better assist you with the product, please… Read more

Eufy Cam 2C Wire Free 4 Camera Set

Eufy Cam 2C Wire Free 4 Camera Set

2.4 
Summary
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • See allThumbnail
C M.2 posts
 

I initially thought this set up was ok but have come to realise it consistently misses key events that were the whole point of getting it to begin… Read more

with! missed who left the gate open where the dogs got out, misses the postie, missed the neighbour leaving a threatening letter! yet will get the rear lights of cars at night. all these cameras are set up in the recommended/close proximity with high settings too! terrible clunky product. can't download videos easily either such as a whole day or week's content (have to enter & download individual recordings). so disappointing. who knows what else it's missed!

TP-Link Tapo C225

TP-Link Tapo C225

4.6 
Summary
David73 posts
  Verified

Best value for money camera. I purchased one of these in late 2024 for the sole reason of placing it in the newborn's nursery. I liked it so much I… Read more

purchased another identical camera one year later for the main bedroom to keep an eye on baby who co-sleeps with me but goes to bed many hours before I do. Included in the box is the power supply and a bracket attachment. I use the bracket in the nursery mounting the camera upside down. In the main bed, it just sits in normal upright position on the bed post of the solid timber bed. Built quality is solid. Firstly, setting up the camera through its Android app is super easy. It connected to my home wi-fi very easily. Once putting the camera in position, it is easy to fine tune its position by tilting and panning via the app. The camera can be mirrored for upside down mounting. I do not use a memory card in the card slot. I set the cameras up in my home security camera system NVR to record on the main hard drive along with all the other cameras mounted around the house. ONVIF protocol in these Tapo cameras allow you to connect to any compatible systems - most open source systems these days are up to date with all these protocols. I can view the cameras on the Tapo app or use my whole house camera monitoring app to view all the cameras. The Tapo app offers more settings adjustment and personalisation. There are no ads in the app like cheaper similar cameras that I have set up for other people. The camera quality is very good. Whether bright light or in infra-red low light mode, the picture is detailed and well balanced with the HDR processing. The QHD resolution is plenty enough for these room cameras but I use 4k fixed cameras outside. There are alerts that pop up on my phone if the camera detects sound or movement so when baby cries or stands up in her cot, I get notified. Updating firmware when required goes very smoothly. I really like these cameras and would think the whole Tapo range would be great also, although I haven't tried any of the other cameras from the range.

D-Link DCS-5222L

D-Link DCS-5222L

3.7 
DavidNVIC215 posts
 

Reliable, feature rich product – Our DCS-5222L has been serving us more than 2.5 years now. When we first bought it, we had problems with firmware updates and that rendered the… Read more

camera inoperable and we had it replaced. We don't jump to the first chance of upgrading firmware anymore. This copy has been reliable and my dogs haven't destroyed it. That says something.

No, it is not for outdoors, it is not vandal proof, it is a bit bulky. But on the plus side, there are plenty of them! It tilts-n-pans. You can preset several camera positions and jump to them quickly. It records to microSD card, it is backed by mobile app and we can watch it anywhere. It can take still snaps or videos clips, it can do two-way audio. Of course the sound volume straight out of the camera is low and sounds like an old telephone. But I have conversed with my wife using it before. It does work. It doesn't auto focus, nor does it do optical zoom. But given its small sensor, depth of view is pretty big and is good enough for indoors. It is HD but not full HD, limited at 720p. It does audio and motion detection and it does email notification.

We are very happy with it. If it wasn't because we had to return the first copy and firmware issues we had at the beginning, I would have given it 5 stars. It is not small like some of the newer products in the market. So it isn't inconspicuous.

Lollipop Smart Baby Camera

Lollipop Smart Baby Camera

1.8 
Summary
$169.82RRP
Laura C2 posts
 

Customer service is absolutely non-existent. A piece fell off our camera after less than 6 months and I have been chasing them ever since with no… Read more

response at all. Completely shocking for such an expensive product and worst of all it was a perfect sized piece for a baby to choke on if she had picked it up first, so dangerous.

Connection is slow and unreliable, it’s too heavy to stand without being wrapped around something, the tail is fragile…

Huge waste of money, I really regret buying it.

Arlo Pro 4 Spotlight Camera

Arlo Pro 4 Spotlight Camera

1.9 
Summary
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
Mar V.QLD
 

I wish I knew these crap were going to charge $100 per year to get the recording from the camera before I bought it. NEVER BUY ARLO Show details

  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • See allThumbnail
Robertson3 posts
 

Light bulb camera – Had a problem with our security camera and phoned the company. Both Mat & Trisha (especially) tried to help! Unfortunately the camera which was over… Read more

18 months old had become defective. With out delay they sent a replacement not only free of charge but also paid for the postage! Well done outstanding customer service! Thank you Robert P

TP-Link Tapo C210

TP-Link Tapo C210

4.1 
Summary
  • Camera Resolution1080p (Full HD)
TAVACT21 posts
 

Price is so low it didn't matter if it worked or not, but was suprisingly happy with it. I use mine as a remote puppy monitor. Only to sight my dog… Read more

for peace of mind. I don't use all the other fancy features. Works really well as a remote web cam. Setup was easy. My family is less anxious seeing our puppy sleeping on the deck.

D-Link DCS-930L

D-Link DCS-930L

2.2 
Summary
Chris32 posts
 

Useless unless you pay for cloud storage – I received one of these free with a router but it's useless unless you pay $$ per month for cloud storage. It's going into the bin. If you are inclined to pay for cloud storage it might be ok but this device is just to get you paying for it.

Reolink Duo 3 PoE

Reolink Duo 3 PoE

4.0 
Summary
  • Price (RRP) $309.99
  • Camera Resolution2160p (4K Ultra HD)
Marg Cameron7 posts
 

Picture quality is OK. If you want a wide FOV this is good. But the vertical view is shallower than compatible cameras such as the duo 2 PoE. … Read more

There is negligible difference in picture quality despite te 16mp v 4k. . If you want alerts and surveillance attributes, be aware that there is quite a noticeable delay between movement and the camera reacting. I.E. alarm and lights take too long before they activate. The Duo2 PoE is a better solution overall especially for security needs.

amnie99NSW3 posts
 

Was Fantastic now ordinary – I purchased this camera a few years ago and I loved it !! It hd good picture quality and was fairly easy to set up . The reason I was drawn to… Read more

this camera it was able to send push notifications through the APP AND also could send an image when motion /sound detected to my email address.

This was the reason I chose the camera - I used it to check on my cat when I was away for the day, I could check my emails and see an email with images attached showing my cat had accessed her food bowl. This was also handy as I was concerned that perhaps a stray cat had been accessing my property . I didnt want to be bothered in the middle of the night but was very happy to access the next morning for peace of mind .

Things changed this year - I no longer received email messages with pics attached ;[

I tried through the dlink website to trouble shoot to no avail

Then I sent D Link a message they were quick with response - my updated MAC coputer could not now access the dlink portal - I tried every thing they suggested - installing outdated firefox apps and trying to install the plug ins they sent me nothing worked !!!

I rang their help centre today the contact was very very helpful. He tried really hard but he said the problem was that flash player had been deactivated and because that was how the camera settings was accessed I could not change the camera settings ,??? double dutch to me but basically how the camera used to work due to upgrade functionality was now down graded

I am at a loss to see how something I purchased because of its functionality can then have its functionality downgraded and made obsolete. All is not lost my help centre contact really tried to help to reconfigure the settings on my camera but this required me disclosing email password something I was uncomfortable to provide ,

Summary something that works when you buy it nay be rendered obsolete for no reason!!

  • Camera Resolution1080p (Full HD)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • See allThumbnail
Dave G.QLD12 posts
  Verified

This rechargeable WIFI camera worked fine at the start but after about 15 months stopped intermittently recognising the Micro SD Card. Then it just… Read more

failed to recognise the card all together. The camera itself is still working but I'm unable to record or play back anything. It's not been good at recognising movement or switching back on after going to sleep. It also doesn't warn you when the battery is low and has just stopped due to this several times. The night vision is not good even with a night light near the camera.

A surveillance camera mounted on a wall

How do surveillance systems work?

A surveillance system is a network of connected electronic devices that work in synergy to protect your home, shop, workplace, or any area against potential intruders. They can secure and monitor entry points, as well as larger, less specific spaces, and often have alarms which sound when someone tresspasses on your property.

A typical surveillance system can include any of the following:

  • A control panel
  • Motion sensors
  • Wired or wireless security cameras
  • A siren or alarm, or feature which sends alerts to your personal device
  • A two-way speaker (also commonly found in door security products)
  • A sign indicating that a surveillance system is in use

What is the difference between DVR and NVR?

When you’re shopping around for some surveillance systems, you’ll have to choose between a Digital Video Recorder (DVR) and a Network Video Recorder (NVR). So what exactly do these terms mean?

DVR systems take video directly from cameras through a cable and then process it for recording. They use analog security cameras (also known as CCTV cameras).

NVR systems encode and process video data at the surveillance camera, and then transmit it to the NVR recorder to be stored and viewed remotely.

DVR system

Pros
Cheaper than NVR.
Less complex to use.
Cons
Lower video resolution because they must use CCTV.
Less flexible as there’s less choice in cameras you can use and ways of mounting your camera.
Must be part of a wired security system.

NVR system

Pros
Better picture quality.
Easier installation.
More flexibility in camera choice and mounting options.
Can be wired or wireless.
Cons
More expensive.

Factors to consider when buying a surveillance system

Special features

Overlooking the features of a surveillance system is a sure way to have you ending up in a refund queue, so consider whether its features are necessary and fit for your home and your needs.

  • Motion detection: Motion detectors are used differently in different systems. Some only record video when movement is detected, saving on storage space, while others notify you when something has happened so that your eyes don’t need to be glued to your surveillance monitor (and some do both).
  • Live viewing: Live viewing lets you see your home through your security camera system in real-time. There are also house cameras that connect to your phone, letting you see what’s going on at home when you’re out and about.
  • Cloud storage: Some wireless surveillance systems offer cloud storage, meaning video data is stored online, but make sure you check if you have to pay a subscription fee to access this feature. If it doesn’t have cloud storage, consider whether other storage options are available, such as memory card, PC, or smartphone storage.
  • Night vision: Considering people are most anxious about safety at night, a surveillance system with night vision can be particularly useful for seeing clear images in low light or complete darkness.
  • Siren-linked: Some surveillance systems have integrated sirens that generate a loud, piercing sound when there are intruders in and around your home or shop. Ensure your alarms are correctly installed to be at the right level of sensitivity so that only unusual activity can trigger it.
  • Two-way audio: Two-way audio lets you hear the audio coming from where a camera is located and talk to anyone that’s there, letting you either confront an intruder or converse with a visitor.

Connectivity and reliability

The reliability of your connectivity often boils down to what type of surveillance system you choose. You may have more connectivity issues with wireless solutions, but that doesn’t mean that wired systems are always guaranteed to work. Here are the differences between the two.

Wired surveillance systems are wired to both a power source and your internet connection.

Wireless systems also need to be connected to a power source, but you’ll need WiFi for wireless security cameras, as the footage is transferred wirelessly from the camera to the recorder. You can also find wire-free systems that are battery powered and connect wirelessly to the internet.

Wired surveillance systems

Pros
Reliable. Because they’re powered by physical connections, they’re not prone to interference from wireless signals.
Supports large-scale networks. If you want coverage for a large area (as opposed to only monitoring entry points), you may need quite a few cameras. Wired networks can support 4 to 16 cameras.
Better for long-term security. The more complex installation can be a drawback, but for people who want their surveillance system to stay, the difficult installation could make a wired solution more reliable and difficult to tamper with.
Cons
Longer, more complex installation. Although professionals aren’t always necessary for installing a wired system, handling all the required cables can be a difficult task. Installation is also less flexible with mounting options than wireless systems, as your system needs to connect to a power outlet.
Vulnerable to electrical failures. As with wireless systems, power outages will cut power to your wired surveillance. However some properties may be able to use a backup generator in these situations.

Wireless surveillance systems

Pros
Easier installation. It’s simple adding wireless cameras, sensors, and other components to your security system.
Cheaper or free installation. You rarely need a professional to install a wireless system.
More damage-resistant. Without the fuss of exposed cables connecting monitoring devices and control panels, your security system is less vulnerable to damage.
Portable. It’s easy to move the different components around, so you can focus on a different access point to your home, or bring the whole system to a new home.
Easily accessible footage. Footage is often accessible via a smart device.
Great for renters or temporary security solutions.
Cons
Vulnerable to interference. Different signals in a hyper-connected world, as well as the signal of your router and other nearby routers, makes your WiFi security camera or entire system less reliable.
Need to be within Wi-Fi range. Being dependent on a wireless signal means that you may experience connection issues.
Susceptible to power outages. If there’s a power outage, you will lose connection to your system.
Wireless systems are limited to 4 cameras.

Resolution

Video quality is an important consideration to have when shopping for a surveillance system, as often the point of one is to be able to see a situation clearly. Here are the different resolutions found in security systems.

  • Standard definition (480p) footage is the lowest resolution you can find. While there’s very little chance of it putting strain on your home network, images may not be clear enough to be certain about what’s going on.
  • High definition (720p) video is clear enough for most surveillance system uses, and is a good starting point for people.
  • Full HD (1080p) surveillance systems capture images in excellent detail. While this feature can be handy, it’s not necessary for all purposes and can also overwork your home network, potentially affecting things like your internet connection and speed.

Build quality

One important aspect of how your surveillance system is designed is whether or not it can withstand the elements and general wear and tear. This is considerably more important for outdoor security cameras and systems than for house cameras in indoor spaces, as they’re more likely to be tampered with and they need to work in rain, hail or shine. Look out for certain features that protect your system, such as housing encasing a surveillance camera that makes it harder to remove or damage.

You should still look for good quality design for indoor home security camera systems, however you can expect them to be more lightweight, standing rather than mounted, and use less durable materials.

Ease of installation

Installing security cameras and home security systems is becoming easier as technology advances and manufacturers are more and more conscious of making installations as stress-free as possible.

While wireless security camera systems are usually easy to install yourself, wired surveillance cameras and systems are often more complex to install, particularly when they involve components like alarms, sensors and control panels. A professional may need to be called (unless you’re handy with household DIY) - if this is the case, sometimes manufacturers can recommend a reliable installation company.

Ease of use

When considering how easy home surveillance cameras or systems are to use, consider how the footage can be accessed. Many security cameras let you easily download footage from your camera and recorder to your PC or personal device. Bonus points are given if you can connect multiple personal devices to the same camera, so that everyone in your household can see what’s going on.

An often overlooked aspect of security systems is the user interface (UI) of the control panel or the connected mobile app. If you have a chance to try these out before buying a system - do it. Different people have different preferences when it comes to UI, so you need to see for yourself whether you can easily view, archive, and download footage.

Memory size

Memory size on a surveillance system usually ranges from around 50 GB to over 500 GB. However just because you can get one with over 500 GB of storage, it doesn’t mean that you should. If you only have a specific or small area you want to monitor, your home security camera system may not need a huge amount of memory space.

Price

Surveillance systems on the market range in price from around $70 for a cheap security camera to over $600 for multiple cameras or a high quality system. Generally, the more features you want, the more you should expect to pay.

Wrapping up

There isn’t one surveillance system that will suit every household or workplace. Some people prefer more traditional models that get the job done, while others depend on having the latest features to make them feel more secure. Thinking about exactly what you want and need from a surveillance system is a good place to start, and will put you well on your way to improving the safety of your home and your loved ones.