7 Best Security Camera for 24 Hour Recording: Buying Tips

Last Updated on 2 weeks by Touhid

Are you looking for the most affordable and best security camera for 24 hour recording? Having a strong security system is essential today, and for that, a security camera is a must-have. Whether to protect your outdoors, shops, office, or inside of your home, a camera with a 24-hour recording is important.

When it comes to 24 hour recording surveillance cameras, there are many different choices, but not all are worth the money.

So, today in the guide, we will help you to find the best security cameras with 24-hour recording capacity.

Features In Security Camera For 24 Hour Recording

You are investing money in a good security camera, so you should always choose the best product. A CCTV system is important to ensure the security of your home or office safety. That’s why you should know the key features of a good security camera. 

Motion view

When it’s important to keep an eye on big areas like roads or landscaping, motion sensors in the devices let them detect any movement inside their range of view and notify users appropriately, saving them the trouble of manually monitoring the footage all the time.

High resolution

The resolution is an important factor when buying the best security camera for 24/7 hour recording. If you buy a camera with a low resolution where you cannot identify the pictures properly, then the whole point of buying a camera is wasted.

Hence, you will need cameras with a minimum of 720p resolution. However, we suggest you look for a minimum of 1080p or higher.

Night Vision

Another must-have feature in a 24-hour CCTV camera is night vision or infrared. Without either of these, seeing what is happening in the dark will be impossible, especially at night. So, make sure the camera’s night vision range is adequate.

Live notifications

Look for a camera that sends out live notifications, especially if you stay out of home too much. Purchasing a smart camera to stream live footage to your smartphone provides priceless peace of mind.

No matter where you are, these cameras guarantee that you are always aware of the security situation at your house by offering real-time surveillance of both indoor and exterior spaces.


Weatherproofing is another important feature of a security camera for 24-hour recording. Weatherproofing cannot be compromised. To be sure your cameras can survive the weather—rain, snow, heat waves, dust, and debris—look for ones with strong weatherproofing characteristics.

An Ingress Protection (IP) rating denotes the degree of dust and water resistance found in cameras designed for outside usage.

Top 7 Best Security Camera For 24 Hour Recording

After researching and going through 100s of products, our experts have come up with a list of these 7 best security camera for 24 hour recording. We believe these cameras are among the best and worth every penny.

1. REOLINK 4K Security Camera For 24 Hour Record

The Reolink 4K camera is one of the best security camera for 24 hour recording that comes in a set of 8 cameras. 4TB of hard disk storage capacity and an object detection feature.

The most impressive feature is the 4k resolution that will give you the best clarity, so you don’t even miss a leaf in front of your camera range.

Moreover, the 16-channel NVR has enough expansion capacity, so you can add additional cameras as needed to ensure thorough coverage for bigger homes or commercial settings.

It also comes with motion sensors to detect different types of objects in front of the camera. These smart PoE IP cameras are excellent at telling apart cars from humans, which helps to minimize the number of false alarms caused by shadows or animals.

You can also modify the identification parameters and choose which kind of detection results in warnings sent to you directly using these cameras’ adjustable settings.

Best security camera for 24 hour recording


  • You can add a hard disk for extra storage.
  • With a single network cable, you can stretch up to 330 sq ft of coverage.
  • Easy to install, so you set it up yourself.
  • Comes with an app to control it from anywhere in the world.


  • The cost can be somewhat expensive.

Final Verdict

If you are just looking for a regular camera for 24-hour recording around your house, the Reolink RLK16-800B8 is not for you. This camera system is for people looking for an advanced security system that offers unique features like people, object detection, and more.

It performs exceptionally well in providing crisp video and lowering false alarms, guaranteeing pertinent notifications for increased security.

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2. ZOSI 16CH 4K PoE Security Camera System 

The ZOSI PoE is another best security camera for 24/7 hour recording that comes with a 16-channel system. It offers 4K image resolution along with a 2-way audio system and a large 4TB hard disk capacity.

One of the most impressive features of this best security camera for 24 hour recording is the 2-way audio system. Interactive monitoring is made possible by the two-way audio feature. Therefore, you’re able to use the built-in speaker and microphone to hear and converse with anyone who approaches closer to your camera monitoring zone.

The kit comes with 8, 5 Mp PoE cameras to provide clear, detailed footage that can be used indoors and outdoors. To frighten away intruders, you can also configure the cameras to activate a very strong floodlight and emit a siren if a human is seen.

The system’s sophisticated detecting features, particularly its capacity to distinguish between various objects, including humans and cars, are one noteworthy feature. This feature is more impressive because it detects motion events and instantly notifies you by email, push notifications on your app, and a siren.

Best security camera for 24 hour records

Key Features

  • There are eight 5-megapixel PoE IP cameras in the kit for indoor and outdoor use.
  • Comes with a Built-in mic and speaker for easier control.
  • Includes a large storage of 4TB.
  • In low light, color night vision technology guarantees crisp and vibrant footage.


  • Comes as a set of 8, which can cover a huge area.
  • The 16-channel NVR system allows you to expand and add more cameras.
  • The color night vision allows you to see crystal clear pictures even at night.
  • You can always talk with your kids and pets through the camera, assuring them of extra safety.


  • Sometimes moisture gets stuck in the cameras.

Final Verdict

With its high-resolution cameras, sophisticated detecting capabilities, and practical features like color night vision and two-way audio, the ZOSI 16CH 4K PoE Security Camera System is impressive. So, if you have no issues with budget and want a system with advanced features and where you can talk with your kids, this is for you.

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3. REOLINK Smart 8CH Security Camera For 24 Hour Recording

Another impressive and best home security camera for 24 hour recording camera from Reolink is likely so. The RLK8-520D4 has 4-piece wired PoE cameras with 4k resolution and an 8-channel NVR system.

Zone monitoring capacity is one of the most impressive features of the Reolink RLK8-520D4. You can customize and select the zone you want to control to always have an eye on the most important zone.

The four connected 5MP cameras with 1920p resolution provide crisp, detailed video, particularly in outside environments.

In addition, the 4K 8-channel NVR with a 2TB HDD provided plenty of storage for ongoing recording, allaying worries about storage capacity restrictions.

One major benefit of the system was its ability to continuously record video without the need for periodic data handling. Another great feature is that you do not need any professional to set up the camera, and you can do it yourself without the help of a professional.

Just link the NVR to every camera, and you will have a completely functional security system that you can use day and night. You will also get a 2-year limited warranty with this security camera system.

Home security camera for 24/7 hour recording

Key Features

  • It comes with 5 cameras with impressive 1920p and 5MP resolution.
  • Has a one-way built-in mic to record every sound around the area.
  • You can control the camera monitoring zone.
  • Has a 4 TB of storage capacity.


  • Has a lifetime tech support guarantee.
  • The 2TB storage capacity ensures you never run out of storage.
  • Very easy to install.
  • The system’s ability to recognize people and vehicles greatly lowers the number of false alarms.


  • Extreme weather conditions can be dangerous for the system.

Final Verdict

In case of smaller areas, the Reolink RLK8-520D4 can be an excellent choice. The 4-camera system makes it easier to monitor all the corners, both inside and outside of your home. Moreover, you can also control any specific zone you wish to monitor along with sound recording.

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4. Google Nest Cam Indoor 3 Pack Security Camera

The Google Nest is the best indoor security camera for 24 hour recording. It comes in a pack of three from Google and is mostly intended for indoor usage for your home security. It has a full HD resolution with a 130-degree wide-angle view. Google Nest Cam indoor camera uses industry-leading security technology to protect your data and asset.

Regarding indoor cams with 24-hour recording capabilities, you don’t need to think much about weatherproofing and other stuff. The Google Nest Cam does exactly what it is designed for. It continuously records the whole area around your house.

With the cameras’ 6x digital zoom and 135° field of vision, you can always see your whole room. In addition, the app has a history button that launches a page with a chronology of events and videos of each event that you can navigate through.

The most recent software features for the Nest Cam include activity zones, object detection, and support for viewing and using the Google Home app. The Nest Cam can capture video and send you a push alert when detecting motion.

Google’s Nest cams are dedicated to ensuring the security of your home as well as your account. It uses industry-leading security technology such as authentication, which protects your account and information to the next level.

However, you can only see the latest three hours of footage without purchasing a Nest Aware storage subscription. So, for some, this can be a drawback.

Google Indoor 3 Pack security camera 24 hour record

Key Features

  • Comes as a pack of 3.
  • Provides full HD resolution with a 130-degree wide-angle view.
  • You can speak to people or animals and respond using the built-in speaker and microphone while using two-way audio.
  • Powered by USB Cable and a power adapter.


  • Comes in a pack of 3, enabling a view of the entire room.
  • Allows voice commands with Google Assistant.
  • Can recognize faces.
  • The design is aesthetic, so your interior won’t be hampered.


  • Advanced features require a paid subscription.

Final Verdict

The Nest Cam (Indoor, Wired) is the best option for a smart home security camera geared towards Google fans, with excellent build quality, a stylish appearance, and state-of-the-art functionality.

It offers sharp HD video, intelligent warnings, sophisticated facial recognition technology, and installation is a breeze. The Nest Cam offers a complete interior security solution by fusing superior aesthetics with the most advanced intelligence.

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5. ZOSI 4K 16CH PoE Security Camera For 24/7

If you are searching for the best CCTV camera for 24 hour recording with advanced features for your modern home, ZOSI 4K 16 CH is a good choice. The system supports ultra-long 24-hour recording and you can take backup of your files by USB devices or external Hard Drive.

One of the best features of this ZOSI 24/7-hour recording security camera is its remote access from anywhere. To see and manage your security system locally, you can connect it to a monitor (also portable monitor) that isn’t connected to the internet.

You can also use the free ZOSI app that can be used on any smart device like a smartphone, tablet, or PC. 

Beyond typical black-and-white night vision, color night vision is amazing and performs exceptionally well in low light. It provides detailed and vibrant footage during nighttime surveillance.

You will also find a siren that can be manually engaged from your phone or actuated by human motion events, along with motion-activated white LED warning lights.

The customization control gives users complete access to the recording modes. So, you will get 4 recording modes: Record video constantly and around the clock. Take notes at the appointed times. Only take a video when you see movement or Reuse record.

ZOSI 4K 16CH PoE Security Camera For 24 Recording

Key Features

  • The system includes a combination of a total of 8 cameras.
  • Offers 4K 16 NVR Channel.
  • The night vision has color capabilities.
  • Has LED warning lights and Siren.


  • Has 4 recording modes so that you will have full customization control.
  • The color night vision allows easy recording during dark.
  • You can access the cameras from any location.
  • Comes with IP66 waterproof rating.


  • The price is very expensive.

Final Verdict

If you are looking for the best security camera for 24 hour recording that look good and you want to have a strong system for your camera and monitor business, then this ZOSI 4K system is for you. This camera system offers almost all the features you would need in a 24-hour recording security camera, but it comes at a high price point.

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6. Eufy 24/7 Security Add-On Camera

If you own Homebase 3, then the Eufy Cam E330 is the best security camera for 24 hour recording and cheapest option for your home usage. The eufyCam E330 Camera features an easy plug-in configuration that makes installation a breeze.

The strong Wi-Fi capabilities of the device guarantee a steady and dependable connection, which is essential for smooth video streaming and monitoring. With a wide range of Wi-Fi coverage that reaches up to 5,000 feet (464 meters), this camera removes security gaps brought on by spotty or spotty Wi-Fi.

Moreover, the HomeBase 3 hub and cameras may be connected wirelessly for up to 82 feet (25 meters), guaranteeing efficient interaction across the monitoring network.

One of the most impressive features of this camera is BionicMind. BionicMind’s Cross-Camera Tracking facilitates the quick and easy tracking of occurrences across several cameras, which improves event evaluation.

With face recognition, this function enables your security system to reach its maximum potential by differentiating between recognized family members and outsiders or unknown people.

It streamlines the procedure for monitoring and analyzing activities, guaranteeing prompt and efficient surveillance throughout your security network.

Eufy E330 HomeBase 3 Camera

Key features

  • Includes cross-camera tracking with BionicMind features.
  • Easy to assemble with other cameras in the system that works with HomeBase 3.
  • Has a huge coverage of 5,000 ft².
  • Offers an expandable storage of up to 16 TB.


  • Helps to distinguish between known and unknown faces.
  • The installation procedure is made easier by the improved Wi-Fi and plug-in setup.
  • Data stays highly protected due to encryption.
  • No monthly fee for cloud storage’


  • Cannot work without the HomeBase 3 system.

Final Verdict

If you are looking to secure your home security system with an extra camera that offers 24/7 recording and can work with HomeBase 3, then the Eufy E330 is for you. This camera has some impressive features like facial recognition and a respectable range compared to the price point.

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7. Arlo Pro 4 Spotlight Camera 24 Hour Records

The Arlo Pro 4 Spotlight camera is the last best security camera for 24 hour recording on our list. It offers the greatest value in terms of quick installation, customized alerts, and comprehensive video performance. It is one of the best 24/7 security cameras in the market.

One of the best features of this camera is its setup process. Arlo Pro 4 connects to your Wi-Fi router directly without the need for a base station, which facilitates a simpler connection. Additionally, it works with batteries, so you won’t be having wires hanging around your house.

It has features including color night vision and an inbuilt flashlight. In addition to having rain and water resistance, this sleek-looking security camera is also surprisingly robust.

Furthermore, this camera functions properly down to -4 degrees Fahrenheit, so regardless of the temperature, it will capture clear, crisp images for you. 

Even with its five minutes of continuous recording time, the Pro 4 consumes very little battery life. So, charging it once a month can provide enough power to run the camera for the whole month.

Arlo Pro 4 Spotlight Camera

Key Features

  • The Arlo Pro has 160-degree diagonal viewing camera.
  • It is a wireless camera that sets up quickly and doesn’t need cable or a hub.
  • Provides a 2K crystal clear resolution.
  • Works with most of the smart home devices.


  • Aesthetic design with robust build.
  • No need for any wires to connect.
  • Comes at a reasonable price.
  • Works with many third-party home automation devices.


  • For cloud storage you will need paid subscription.

Final Verdict

If you are tired of using wires hanging around with your 24-hour recording security cameras, then the ARLO pro 4 is for you. This is a complete wireless camera that works with a battery and has many unique features. Comparing the price point you will have a decent 2K picture quality along with features like spotlight and wide-angle view.

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To see the Best Doorbell Camera at Affordable Budget.

Best Security Camera For 24/7 Hour Recording: Buying Guide

To find the best security camera that’s tailored to your needs you need to consider a few things. One device might be useful for me but that might not fulfill your needs. So, our buying guide will help you in deciding about the best security camera for 24 hour recording according to your needs.

Number of cameras

Many security camera systems come with many cameras like 8, 5, 3 but it depends on you, how many cameras you need. For instance, if you are looking to monitor a very large lawn, office or commercial space, one camera won’t be enough.

However, if you are just looking to cover the small area around your home then 1,2 cameras should be enough.

Power source

Another important consideration is the power source; you will find two types of cameras, one powered by power adapter (wired) and another by battery (wireless).

Wireless cameras can look better as you won’t have any wires hanging around and can be easier to set up. But, in case you forget to charge the camera, it will stop recording.

On the other hand, wired cameras can go on to record continuously without needing to charge. But they can be a bit complex to set up due to the extra wire management.

Storage Capacity

Give preference to cameras with large internal storage or readily available cloud storage alternatives if you want to record continuously for a full 24 hours. Models that include detachable storage, such as SD cards, assure you won’t lose video because of space constraints.

Look for cameras that can record continuously without regular data management or that can be connected to external storage devices (such as SD cards or cloud storage).

Motion detection

Motion detection is another important tips to select the best security camera for 24/7 hour recording. It can be a useful feature for any security cam, but you will need to pay more for cameras with this feature. But if you are looking to monitor only a small area or keep a close eye on your pets and children inside of the house then motion detection isn’t that important.

However, if you are monitoring a large area like gardens, complex and more then motion detection is important. When activity is detected by outside security cameras with motion sensors, an alarm is sent to your tablet or smartphone.

Frequently, the rate at which these warnings arrive depends on your network connection. To further improve security, some cameras also include facial recognition technology in addition to motion detection.

NVR System

Some of these security cameras come with NVR system, if you are a private home user looking for a camera then NVR system might not be for you.

If you are a business owner with large areas or you are involved with camera and screen business, then this NVR system can be useful for you. So, NVR-compatible cameras allow you to add them to your existing NVR system.

Additionally, you should get cameras that enable PoE, which allows data and power to be sent over a single Ethernet connection.


The final choice comes down to budget; you can find security cameras with 24-hour recording capacity starting from as low as $120 to a couple of thousand dollars, depending on the features.

Now, it comes down to your budget, the features you are looking for, and how much you wish to pay for the setup.


Security cameras with 24-hour recording are important devices when it comes to improving your home and office security. So, this shouldn’t be taken lightly. If you are still having questions about best security camera for 24 hour recording, keep on reading the FAQs below.

Can security cameras record 24 hours without any restrictions?

Yes, many security cameras are designed in such a way that they can continuously record for 24 hours considering there is enough storage and unrestricted power supply.

However, there can be issues with data management as continuous recording produces a lot of data and the system can hang managing this vast amount of data. 

How long will 2TB last on a security camera with 24-hour recording capacity?

A security camera that records constantly for 24 hours can use a 2TB storage for a certain amount of time, depending on things like compression and video quality.

With effective compression and ordinary to high-quality footage (720p to 4K), a 2TB storage might typically sustain a single camera for seven to thirty days. Using motion-triggered recording and adjusting parameters can affect how long the storage will last.

Can I do continuous recording using cloud storage options?

For continuous recording, some cameras offer cloud storage; however, in most cases, this requires membership costs dependent on storage capacity. Make sure the camera can record in the cloud continuously and without any restrictions.

Final Words

Keeping your work, home, and complex areas in close surveillance is necessary not just to protect the area but also your loved ones. For this a security camera is a must have. But it is important to find one that is specifically tailored for your needs.

Our cameras are well tested and approved by experts so you can stay assured that these are the best security camera for 24 hour recording.

Affiliate Disclosure : Cyberthreatportal is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to amazon.com.

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