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How Long Do Cameras Last?

How Long Do Cameras Last?

Durability has become one of the key decisive points for buying any technology product. That’s why many people are asking how long do cameras last when they are about to invest in security cameras. It is important because investing in security cameras must bring peace of mind rather than new issues every other day.

So, in this article, we will explore how long do cameras last and what factors impact their life span.

How Long Do Security Cameras Last?

There are different security cameras, and each one lasts a limited lifespan. Below are some types of security cameras we have discussed how long they last.

Analog Cameras Lifespan

Analog cameras are the simplest and they do not have a lot of moving parts in them. That’s the reason they often last for 5-10 years.

IP Camera Lifespan

IP cameras are known for their digital video capturing and transmitting capabilities. These cameras have delicate electrical components, and they usually last for 3-5 years.

NVR/DVR Lifespan

NVR and DVR are devices that store footage captured by your security cameras and these devices can last for 5-10 years easily according to their care, maintenance, and the environment they are kept in.

Factors Influencing the Lifespan of Security Cameras

Multiple factors impact the lifespan of security cameras. Below are some factors that sometimes impact a camera individually while sometimes they can collectively influence the lifespan of a camera.

Quality and Durability of Camera Components

Not only does the exterior build quality impact the lifespan of a security camera but the internal electronic components also have a crucial role. That's why well-engineered and durable parts last longer.

Environmental Factors

Outdoor factors include extreme weather conditions and indoor factors include moisture and physical impact. If you do not protect your camera from these factors, then its life will significantly decrease.

Frequency of Usage

Some security cameras are operational 24/7 while some only work when needed. For example, smart cameras work after their sensor detects suspicious activity. So, this frequency can influence the life of your camera.

Maintenance Practices and Care

Some users take good care of their cameras. They keep the camera clean and protect it from harsh conditions. Such practices can increase the lifespan while ignoring them will decrease life.

Security Camera Technology Advancement

Lastly, every technology has a certain lifespan. When technology gets old and is replaced by newer technology, the camera running on that technology will also get outdated. However, if a technology stays up to date for a long time, the cameras using it will also stay usable for that time.

How to Extend Camera Lifespan?

One of the best things about security cameras is that most of them are built with high durability. Here are some tips on how you can extend your camera lifespan.

Use Good Quality Security Camera

The first thing you need to do is invest in good-quality cameras. If your security camera exterior and interior is well built, it will easily last for years without any problems.

One of the most reliable outdoor security cameras is the NEW Reolink Argus 4 Pro. It comes with a dual-lens 8MP 4K resolution. This camera supports full color night vision without using spotlights while operating with dual-band Wi-Fi. It features a completely wireless outdoor installation and comes with a 2-year warranty.

Reolink Argus 4 Pro

4k 180° Wire-free Color Night Vision Camera

4K UHD 180° Blindspot-free View; Color Vision Day and Night; 30% More Battery Life; Dual-band Wi-Fi 6; Smart detection.

For users requiring full-color night vision without apparent spotlights, the Reolink Argus 4 Pro is the best option. Alternatively, if you desire an affordable choice that still delivers effective performance, the Argus 4 standard version is worth considering.

Reolink Argus 4

4k 180° Blindspot-free Wi-Fi 6 Camera

4K UHD 180° Blindspot-free View; Dual-band Wi-Fi 6; Smart detection; Easy Installation Anywhere

Note: Argus 4 Pro vs. Argus 4:Which One You Need to Buy?

Regular Cleaning and Inspection Routine

Next, you must have a regular camera cleaning and inspection routine. Cleaning will not include anything but removing dust buildup from the camera and inspection checks for any possible damage to the camera.

Firmware Updates and Software Maintenance

While you take care of your camera hardware to improve its lifespan, it is also important to keep its software up to date. It is because the software will keep your camera running on your network flawlessly.

Protection Against Weather Environments and Vandalism

Using camera shields and covers will not only protect the camera from extreme weather conditions but it will also prevent vandalism. This way of guarding the camera will extend its lifespan.

Optimize Camera Settings for Efficient Operation

Most users don’t need their camera to run 24/7 so it is beneficial to optimize their operation. If you set up your camera to work only when needed, its lifespan will increase by preventing wear and tear.

When Should I Replace My Camera?

There are some key factors to consider before replacing your old security cameras. It is because most of the time your previous cameras will be good to go for another year or two. Here are the factors that will help you decide if you need new security cameras yet or not.

Degradation in Image Quality

When you notice significant degradation in the image quality of your camera that contains grainy, unclear, and distorted images then you should replace it. It is because those problems can reduce its effectiveness in surveillance.

Malfunctioning or Unreliable Performance

A security camera may start malfunctioning and perform unreliably which includes connectivity issues and recording failures. When this gets frequent, you must replace your camera.

Physical Wear and Tear

No matter how old or new your camera is, if it has signs of physical wear and tear then it must be replaced immediately. It is because a worn-out camera may stop working unexpectedly and that’s not something acceptable for security cameras.

Compatibility Issues with New Technology

If the older technology gets outdated and completely replaced with new technology, then your old cameras may stop working. That’s where it becomes essential to replace the security cameras, so you stay compatible with modern technology features.

Excessive Downtime and Repairs

If your security camera is facing excessive and long downtimes and it requires repairs frequently then keeping it will not be a good idea. So, it would be better to replace such a security camera for convenience and cost benefits.


1. How Long Do Security Camera Batteries Last?

Security cameras that operate over wireless networks usually use batteries for power. These batteries usually last between 1 and 3 years. However, this duration depends on the model, battery type, and usage. For example, if you frequently view live footage then the battery will drain faster, and its lifespan will be reduced.

2. How Long Do Trail Cameras Last?

Trail cameras are among the most durable cameras as they are designed to withstand harsh conditions and outdoor environments. That’s why they can last for 3-5 years with ease. The lifespan of these cameras depends on the product quality, maintenance practices, and conditions they are used.

3. Do Cameras Lose Quality Over Time?

Yes, cameras can lose quality over time, and it is mainly because of sensor degradation. However, physical wear and tear as well as outdated software/technology also play an important role in this case. If a camera is frequently used in harsh conditions and it is not maintained well then, this process will further speed up.


Different types of security cameras have different lifespans. Understanding how long do cameras last depending on their type and other features will help you make an efficient decision regarding your investment. Regardless of the security camera you get, remember that if you follow the right care and maintenance practices, you can make your security cameras last much longer with reliable performance.


All Comments Are Welcome

Yucy, as a proficient editor in Reolink, specializes in the field of home security. Her expertise lies in providing insightful information regarding the latest advancements in security systems, surveillance technologies, and safety measures. Comment and discuss with her!