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How Do Wired Security Cameras Work

Technician installing security camera system

A security camera system captures footage of your home and can send you an alert when it detects motion. This way, you can maintain the safety of yourself, your loved ones, and your house.

Since many people now prioritize going wireless, wireless security solutions might be alluring. However, you should take into account wired security camera solutions as well.

Let’s take a look at how wired security cameras differ from wireless security cameras and how wired security cameras work.

Wireless vs. Wired Security Cameras

Wireless cameras communicate using Wi-Fi and are connected to a power source by a cable, whereas wired cameras communicate their images through wires.

Batteries or AC power can be used to power wireless cameras. If the wireless security camera is connected to the internet over Wi-Fi and powered by batteries, it becomes a wire-free camera.

Although they take longer to set up and involve more work, wired cameras are more dependable. Wireless security cameras are affordable and easy to install, however, there might be drawbacks like network outages.

How Wired Security Cameras Work

A wired security camera system records 24/7, can be viewed remotely when it is connected to the internet, and is hardwired to the internet and to power.

Wired security cameras transmit video and audio to a central hub, typically located in or around the home, via a wire. There are two wired security cameras to choose from

  • Digital video recorder (DVR) systems
  • Network video recorder (NVR) systems

Digital video recorders (DVR) process video data at the recorder level and use cable wires to connect to the cameras. A networked video recorder (NVR) system processes video data at the camera level and uses PoE (Power Over Ethernet) cables.

The video on the wired security camera can be transferred to a network outside of the house or it can stay local on the hub for immediate or later viewing.

Pros of Wired Security Cameras

  • More reliable and secure
  • Clear video quality and audio signals
  • Continuous power to the cameras
  • Wireless home system hacking is not feasible
  • No monthly cloud storage fees

Cons of Wired Security Cameras

  • System is not portable
  • Lengthy wiring needs to be hidden
  • Requires professional installation
  • The number of connectors on the DVR limits how many cameras may be used

Advantages of Wired Security Cameras

1. Reliability

The main benefit of a wired security camera is its dependability. According to U.S. News, Jeff Welch, a former corrections officer and founder of Grab The Axe security consultants LLC, states, “With a wired system, you don’t have to worry about Wi-Fi signal degradation or charging the camera’s batteries.”

A wired camera system will run even if the network goes down, whereas a wireless camera system will shut down. You can rely on strong, constant connection and 24/7 surveillance.

2. Security

Wired security cameras are more secure because they can only function locally. Wired security cameras are resistant to remote hacking, unlike wireless security cameras. If someone wants to hack your security camera system, they have to be onsite and overcome several obstacles to succeed.

Wired security cameras are the best option if your network’s security and privacy are top priorities.

3. Supports Large Areas

If you have inconsistent WI-FI, a wired security camera system is a great option. It can cover a large area while providing a reliable signal.

Wired security camera systems can easily handle more than four cameras, completely cover the land, and remove any blind spots.

4. Video Quality

Since wired cameras aren’t subject to bandwidth changes, video quality will always be consistent. With no monthly costs or requirements for cloud storage, wired cameras continually record, and you may expand the system at a lower cost.

How Wireless Security Cameras Work

Now that we know how wired security cameras work, let’s dive into how wireless cameras work.

With wireless security cameras, the transmission is completely wireless. Video footage is sent to a cloud server through the home’s WI-FI that can be viewed in real time or later on.

Video signals from wireless cameras are transmitted wirelessly to the central hub, while the cameras’ power is supplied by cables.

While installation is easy and the system is flexible, wireless security cameras have limited signal range, may cause interference with other Wi-Fi-dependent systems, and are prone to digital spying.

Why Choose Wired Security Camera Systems

Looking for a long-term solution that you will benefit from in the future? A wired security camera system is the best choice for you.

It isn’t dependent on having a strong WI-FI signal, therefore, wired security camera systems will provide the most reliable connection possible with a high level of performance to keep your property safe at all times.

The Best Security Camera System

At GW Security, our security camera systems will be your eyes in the sky that watch over your property and the ones you care about most.

For all kinds of businesses, universities, government facilities, and residential customers, GW Security provides a comprehensive selection of security camera systems.

Take advantage of our high-quality cameras, 2-year warranty, money-back satisfaction guarantee, and limitless technical help from our knowledgeable staff.

Get your security system today!

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