To keep an eye on what’s going on at home, to keep an eye on your baby or pet, to control the surroundings of your farm… there are many reasons to put a surveillance camera at home. In this buying guide for connected security cameras, we help you choose the one that best suits your needs and we offer you a careful selection of candidates.
How to choose a surveillance camera
Throughout this article, we will see various models for different usage scenarios, but there are several common features in all of them:
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Video resolution. You’ll find 4K and 2K models, but to see what’s going on, 1080p quality offers enough detail and works well with standard Wi-Fi data relay.
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Viewing angle. Unlike webcams where the idea is to record in the foreground for video calls, here it must cover a good area so that we can see what is happening in the environment. If you’re aiming at the crib it’s not that important, but for safety or pets, it is.
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Two-way audio. It’s not about the quality of the recording, but hearing what’s going on and being able to intervene is interesting: to calm your baby, to prevent your dog from climbing on the sofa or just to be aware of those moving bushes.
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Movement alerts, a function that is of interest both outdoors to differentiate a cat from an intruder or to know if a person or a dog is entering the kitchen.
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night vision. It will allow us to visualize what is happening when there is no light or in low light. If you are especially interested in the night, there are some with colored night vision.
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Where they store the recordings: locally, in the cloud, or both. In the case of using servers, it is usual that they are linked to a monthly fee. Be careful because there are models whose more advanced functions are associated with that payment service.
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scalability. Although you may only want one camera, if the idea is to set up several to form a surveillance service, then you want it to be expandable.
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Powered by cable or battery (there are also solar options for outdoors). While the first ones lead us to have a plug nearby (indoors it is not a problem), with the second ones we can easily install anywhere. In the same way, there are also those with Wi-Fi connectivity or with ethernet for a wired connection.
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Other extras such as geofencing, come into action or deactivate depending on your position or compatibility with voice assistants.
In summary:
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If you want it for outdoors, pay attention to the resistance they offer to the elements (they generally offer IP certification data ) and how is the installation.
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If you want it for pets: then you are especially interested in having two-way audio (a shout in time can prevent greater evils), a wide viewing angle to control what is happening around you, night vision, and some type of detection/recognition. Be careful because there are specific smart feeders with an integrated cameras to entertain and monitor them
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If you want it for babies: in this case, in addition to two-way audio, it is important that if you want to put it in the foreground, it is friendly, non-toxic, and resistant. There are models with crying detection.
TP-Link TAPO C200
TP-LINK TAPO C200 | |
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Resolution |
1080p |
Storage |
local with SD and cloud option (3.49 euros/month) |
Facility |
Indoor, wired, and Wi-Fi |
Price |
29 euros |
If you want a basic, discreet, and cheap model, the TP-Link TAPO C200 ( 29 euros ) is a good option. One of the advantages of this indoor camera is that it can cover 360 degrees horizontally, very useful for large rooms or corridors. Vertically it covers 114 degrees.
Not bad in features, it records in Full HD, has motion detection, two-way audio, and night vision, and is compatible with Alexa. As for where it stores the recordings: on an SD card up to 128GB. However, the brand has a cloud storage service (Tapocare, paid)
Xiaomi Mi Home Security Camera
XIAOMI MI HOME SECURITY CAMERA | |
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Resolution |
2K |
Storage |
local with SD |
Facility |
Indoor, wired, and Wi-Fi |
Price |
37 euros |
For a little more you have the Xiaomi Mi Home Security Camera 360° ( 37 euros ), a model that, as in the previous one, also has a design that allows it to travel a complete circumference to monitor the entire perimeter, only in this case the resolution it’s 2K. In addition, you can mount it both upside down and upside down.
In addition to night vision, motion sensor, and two-way audio, it has “AI intelligent human detection”, a technology that according to the brand allows distinguishing people.
TP-Link TAPO C310
TP-LINK TAPO C310 | |
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Resolution |
1080p |
Storage |
local with SD and cloud option (3.49 euros/month) |
Facility |
Outdoor or indoor, with a power cord and choice of Ethernet or Wi-Fi |
Price |
44 euro |
Although you can install the TP-Link TAPO C310 ( 44 euros ) indoors, thanks to its IP66 resistance you can also do it outdoors. You’ll need to fix it to a wall, so make sure there’s a plug nearby, but you can choose to pull Wi-Fi or an ethernet cable for more stability.
Among its features, it has night vision, motion detection, and two-way audio, it is also compatible with Alexa and Google Assistant
EufySecurity 2K
EUFYSECURITY 2K | |
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Resolution |
2K |
Storage |
Local via SD or cloud Eufy Cloud service (paid) |
Facility |
Indoor, with power cord and Wi-Fi |
Price |
36 euro |
If you are not so interested in covering a lot of space but want to control a specific area and you care about image quality, then the eufy Security 2K ( 36 euros ) could interest you.
This is an indoor camera capable of recording in 2K that also has people recognition, with a motion sensor, night vision, and two-way audio.
If you have a smart speaker, this model is compatible with Siri (HomeKit), Alexa, and Google Assistant. Store recordings locally on a microSD card, on your own NAS, or on the Eufy Cloud service (for a fee).
PetTec Pet Cam 360°
PETTEC PET CAM 360° | |
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Resolution |
Full HD 1080p |
Storage |
– |
Facility |
Indoor, wired, and Wi-Fi |
Price |
75 euro |
The PetTec Pet Cam 360° ( 75 euros ) is a camera designed for pets, although it is generally valid for indoors. With a wide-angle camera that records in FHD resolution, it features a wide-angle and zoom lens and supports a 360-degree pan and tilt to leave no dead spots. It has a motion sensor and two-way audio
Xiaomi Mi Wireless Outdoor Security Camera
XIAOMI MI WIRELESS OUTDOOR SECURITY CAMERA | |
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Resolution |
1080p |
Storage |
microSD card (up to 32 GB)/USB drive/cloud storage |
Facility |
Indoor or outdoor, wireless, with Wi-Fi, the base with Ethernet |
Price |
99 euro |
This is an ideal IP65 surveillance kit for the outdoors and also affordable for its features: the Xiaomi Mi Wireless Outdoor Security Camera ( 99 euros ) comes with a camera and receiver, and can be expanded with up to three more cameras. This lens records at 1080p, its field of vision is 130 degrees and its autonomy is around three months.
With a fairly complete sensor system, it has night vision with WDR technology to improve the image, a PIR sensor for temperature, changes, and movements of objects, and a motion detection sensor.
Ring Stick Up Cam Battery
RING STICK UP CAM BATTERY | |
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Resolution |
Offers Full HD 1080p resolution and records video in HD |
Storage |
– |
Facility |
Outdoors or indoors, wireless and Wi-Fi |
Price |
99 euro |
One of the great assets of the Ring Stick Up Cam Battery ( 99 euros ) is its versatility since it can be used both indoors and outdoors, and you can mount it both fixed to a wall (with support that you will have to buy separately) and on a surface. It also allows the surveillance system to be expanded with other units. Among its functions, is night vision or motion detection.
Instant notifications, live video, and two-way communication are available for free, but with the Ring Protect plan you’ll get access to services like recording, review, and sharing. Free trial for 30 days, then from 3 euros/month.
Lollipop
LOLLIPOP | |
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Resolution |
FHD 1080p |
Storage |
– |
Facility |
Indoors, with power cable and Wi-Fi |
Price |
186 euros |
It has the shape of a children’s toy because it is specially designed to take care of babies, offering such interesting functions as crying detection, noise detection, or trying to get out of the crib. The Lollipop ( 186 euros ) is available in several colors and its casing is made of silicone, a resistant, flexible, and non-toxic material that is bite-proof.
Blink Outdoor
BLINK OUTDOOR | |
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Resolution |
1080p |
Storage |
local via the Sync Module 2 and a USB drive or in the Blink cloud (3 euros(/month) |
Facility |
For exterior or interior, wireless and with Wi-Fi |
Price |
99 euro |
For those looking for a scalable surveillance camera system that works well and is easy to install outdoors, the Blink Outdoor ( 99 euros ). It is installed without cables thanks to the fact that it works with batteries or with a solar panel ( 129 euros ).
If you are going to install them indoors, save yourself some money and buy the Blink Indoor version ( 79 euros ), also wireless but not waterproof.
It has infrared vision and two-way audio and easy configuration. Two storage options: Sync Module 2 ( 32 euros ) and a USB memory, or in the cloud, with a free 30-day trial period.
Arlo Pro 3
ARLO PRO 3 | |
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Resolution |
2K |
Storage |
local via USB |
Facility |
For exterior or interior, wireless and with Wi-Fi. There is an Ethernet socket on the hub |
Price |
470 euros |
Although there is already a later generation, the Arlo Pro 3 is a splendid option within the high range to mount an advanced and scalable surveillance system for exterior or interior, although taking into account that it is waterproof and that it has a focus and siren, the better make this investment to take advantage of all its virtues.
One of its strengths is its image quality, with a 2K resolution with HDR, a wide viewing angle of 160 degrees, and color night vision. It also has motion detection and two-way audio.
For its use, you need the hub and from there you can add cameras with a very simple wireless installation and easy configuration. If you have a connected home, this system works with Amazon Alexa, Google Assistant, or Apple Homekit.
The kit with 2 cameras and a hub cost 470 euros. With the dry kit, you have access to live video and movement notifications, but functions such as detections or history are linked to the Arlo Secure payment plan, 90 days are included for free (later from 2.99 euros/month)
Frequently asked questions about the best surveillance camera
1. How surveillance cameras are installed
There are different ways to install a surveillance camera, but usually, you need to use a drill and screws to fix the camera, connect it via cable, and connect the camera to a recorder and monitor (if necessary).
2. How surveillance cameras work
Through the surveillance camera itself, we can record and reproduce the projection to show it on different devices, such as a monitor or even from our smartphone or computer.
3. What types of surveillance cameras are there?
There are three types of surveillance cameras: analog cameras with CCTV connection (closed circuit), wireless or Wireless IP cameras, and 360 vision cameras.

Sharlene Meriel is an avid gamer with a knack for technology. He has been writing about the latest technologies for the past 5 years. His contribution in technology journalism has been noteworthy. He is also a day trader with interest in the Forex market.