A Guide To Wired Home Security System


Wired Home Security System

Whether you want a home security system without internet or one that’s connected to your home’s Wi-Fi, a wired home security system can do both and is a reliable option to try.

In today’s modern world, technology is both a blessing and a curse. You get the convenience of the latest technological advancements like smart appliances and cars. But those same amazing advancement attracts criminals and increase the risk of threats to your property and stealing from you.

Car thefts, home invasions, and even stories of vandalism are part of daily news. The good news is that technology also helps protect you against these crimes. For the security and safety of your property and family, a reliable home security system offers you the best solution.

Understanding Wired Home Security System

Wired security systems are the traditional system. As its name implies, a wired security system uses a network of wirings and cables for video transmissions and connectivity.

In general, a wired security system uses a digital video recorder (DVR) which combines a recording device and cameras. The number of cameras will depend on your need, but it’s usually 4 and can go up to 16. These cameras record 24/7.

There are 2 types of wired home security systems:

  • DVR systems

DVR systems are the earlier and traditional systems. It uses a coaxial cable to power the cameras and record video footage.

  • NVR systems

This is a newer type of wired security system. Unlike DVR, it uses ethernet cables to power the cameras and records video feed.

While earlier home security systems can’t connect to the internet, today’s modern systems can be connected to your internet router using an internet cable. And even if you live in rural areas where there’s no internet coverage or your internet connection is slow, a wired home security camera can still work properly.

In addition, unlike wireless home security systems, a wired system is plugged into a standard wall outlet or it can be hardwired into your home’s electrical system. With the latter, make sure that you consult a professional for proper installation.

Pros of Wired Home Security System

Wired Home Security System

  • Reliable Surveillance

A wired home security system offers highly reliable surveillance since it doesn’t have to rely on to fluctuating radio frequency network in order to transmit information like a wireless security system. So long as your cables are in good condition, these systems will provide an accurate and reliable video feed. Plus, they are also less prone to false alarms.

  • Suitable For Large Properties

If you have a large home and property, a wired security system is a more suitable option. Since they run on cables, you don’t have to worry about sensors and signal strength between the camera and the recording hub. It can support numerous cameras and can cover multiple areas on a single property, offering more zones of protection.

  • Security

A wired home security system also offers better security. Since they don’t rely on wireless networks like Wi-Fi, a wired system isn’t prone to any type of wireless hacking by cybercriminals.

  • Works Without Internet

As mentioned before, a wired security system will record directly onto a DVR or NVR system, which can also be connected to your home internet via an Ethernet cable. However, since it doesn’t completely rely on the internet to save and store video recordings, there won’t be a problem even if your internet goes down.

Cons of Wired Home Security System

  • Complicated Installation

Installing a wired security system is time-consuming and complex. You need to manage a lot of wires and set it up using multiple networks to run properly. Also, it is quite intrusive since you need to drill holes to hide the wires. This may not be a possible option if you’re renting.

Also, since the system will be hardwired to your home’s infrastructure, it would be impractical to take it with you if you choose to sell your home and move.

  • Expensive

Since installation is complicated, a wired security system will require professional installation. That’s usually an extra charge on what you pay for your monthly monitoring and equipment.

  • Power Outages

Wired home security systems are reliant on a continuous power supply. Thus, if there’s a power outage, your security system will also be dead. However, you can proactively overcome this problem, using a power backup generator.

  • Criminals Can Simply Cut The Wires

If burglars cut the cables and wires of your security system, they can easily disable your security system. This is why the wires must be hidden properly.


Can I turn my wired home security system into a wireless system?

Yes. You can convert your wired security system to a wireless system by using a wireless receiver and a transmitter.

Can a wired home security system connect to the internet?

A wired home security system works through a direct connection to your recording hub. It doesn’t have Wi-Fi connectivity. But it can connect to the internet by connecting the DVR to a wireless router with a coax cable.

What are the best-hardwired home security systems available?

Some of the best-hardwired home security systems you can choose from are ADT Home Security System, Brinks Home Security, and Lorex Self-Monitored System.

Can I install a wired security camera on my own?

Yes, you can. Although this is not recommended since wired security system installation can be complicated and requires the expertise of professionals.

How hard it is to install a wired security camera?

This depends on how complicated your security system will be. If you’re only installing a couple of cameras, then it’s not that hard at all. The hardest part will drill and installing your security camera system and the most time-consuming task will be running and hiding the wires.


And there you have it!

With the prevalence of wireless home security systems, it’s easy to think that wired systems have become a thing of the past. However, this is far from true. A wired home security system is still a reliable and solid option that can provide you safety and protection from external threats and still has significant benefits over wireless systems.

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