How Are Wireless Security Cameras Powered?

Have you ever wondered how wireless security cameras get power?

With security becoming a major issue these days, opting to getting a security camera installed is one of the best decisions you can make for your safety, as well as that of your loved ones. The installation of a wireless security camera will not only protect your home from a potential theft or robbery, but your place of work too.

Whilst wired security cameras have several inconvenient wires running all over the walls and flooring, wireless cameras on the other hand are much more convenient as well as easy to install.

However, many have been wondering how these wireless security cameras get power as there are no cables involved.

In this article we aim to throw more light on this question that is perhaps one of the most frequently asked ones.

So how do they get power?

Understanding How Wireless Security Cameras Get Power

The answer to this question depends on what type of wireless security camera you are getting installed.

There are generally three types of wireless security cameras:

1. Wireless Security Cameras Which Need To Be Plugged In

When you mention a wireless security camera, it means that the footage from the camera will be transmitted wirelessly from the camera to the monitor, DVR or any other receiver that you use. In spite of this, you will still need a cable for power and the camera will have to be connected to an electrical outlet, similar to the wired security cameras. Remember, the distance between the wireless security camera and the power source must be considered if these cameras are being installed outside.

These particular types of wireless security cameras are more suitable for outdoor locations, as a cable connection minimizes the risk of the cameras being stolen. Moreover, the wireless security cameras powered by batteries must have their batteries changed often. Since these cameras are installed in higher locations, changing batteries becomes inconvenient, so these cameras, which have to be plugged in, are a better option.

2. Battery Powered Wireless Security Cameras

These security cameras are wireless in the true sense. In this case, the video transmission is wireless and no electrical source is needed for power supply as the cameras are powered by the batteries.

The one major concern that such cameras warrant is the frequent change of batteries that can prove to be inconvenient and expensive. However, with that said, there are ways to maximise the battery life. There are cameras that start recording only when motion is detected. Moreover, power failures don’t affect the working of these cameras as they are powered by batteries.

The advantage with this camera is that you can place it wherever you want indoors – on the bookshelf or even in the living room without the hassle of wires as they are powered by battery. You can even change the location if you want since you do not need an electrical source nearby.

3. Wireless Security Cameras Which Are Solar Powered

Solar powered wireless CCTV cameras have a more complicated installation process and are more expensive, so these cameras are preferred in very special cases only. These cameras involve a solar panel which will give the energy, rechargeable batteries for storing the solar energy, cables for connection purposes and a solar charge controller to prevent the battery bank from getting damaged due to overcharging.

Although not commonly used for security purposes in homes and offices, some cameras have solar power as an optional alternative to get the cameras to run continuously. These cameras are ideal for those locations where installing an electrical power source is inconvenient and expensive, such as construction sites.

4. Powered Over Ethernet Security Cameras

These particular security cameras use a particular technology that allows the electrical power to be transmitted through the network cables. So just power the network and there will be no need for an external power source. Powered by the Cat5 cable generally, these cameras can easily be installed even by the beginners.

Will There Be Any Issues When Installing Wireless Security Systems?

While it is easy to learn how wireless security cameras get power, you also need to be aware that just like everything else, proper maintenance is necessary.

Like every other electrical equipment, wireless security cameras also have some limitations:

  • There should be no disturbance in the network and connection, only then will the cameras transfer the feed to the viewing device.
  • These cameras cannot be installed very far from the main centre as their viewing range is 500 feet in an undisturbed vision path.
  • Inside the house, this range might get decreased.
  • Moreover, the obstacles in the line of sight can also affect the feed.
  • While glass windows don’t cause much impact, the presence of concrete floors and large trees can affect the signal.
  • If you are living in a place with a rough weather, check whether the security camera system is working properly.
  • Try to check if there are no blockages and all viewing angles are proper.
  • Keep your security system inside a box to ensure that it does not get damaged due to the weather.

Finding the Right Wireless Security System

Wireless cameras are quite the rage these days.

However, many interested customers are interested in knowing how these cameras get their power in the absence of the traditional power cables. Technology has enabled cars to run without fuel, so it should not come as a big surprise that there are wireless security cameras out there too.

Whether you choose batteries or solar power, wireless cameras work as efficiently and smoothly as the wireless ones do. And when you are aware how wireless cameras get their power, they will become much easier in maintenance.

While wireless security cameras are more expensive than their wired counterparts, they carry several advantages as well. From helping preserve the beauty of the area as there are no wires involved, to not getting affected in case of power failures, the benefits are many.

So which wireless security camera are you going to opt for?

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