Wired vs Wireless Home Security System – Which to Go For

When it comes to security, there have been many advancements made using technology to ensure that you receive better protection at a more affordable price. There are mainly two security system options that you can choose from: wired and wireless security systems, so which option should you choose?

Home security systems work by securing entry points such as windows and doors. They can secure these entry points through a system of interworking devices and components. Each home security usually contains a control panel, the main controller of the home’s security system, motion sensors, and surveillance cameras. Home security systems assist in protecting against theft and guarding against criminals trying to break in. With there being many home security systems available to purchase, it can be challenging to decide whether you should choose between wireless or wired home security. Below we will discuss what each home security system is and the benefits that you can expect from each of them.

Wired Home Security System

Wired home security systems are the oldest security systems as they were the first ones to be installed into homes. They work because the signals from the system’s sensors are transmitted from the wired system.


  1. Easier Maintenance

    The most significant benefit that wired home security systems offer is that they are easier to maintain. Though the installation process might take a lot of work as sections of the wall need to be torn out, it is relatively easy to maintain once it has been installed. Once the system has been implemented, you do not have to worry about charging the batteries or changing the equipment.
  1. More Reliable

    Wired systems do not develop any interference or jamming due to the wired connection. Though these systems can be tampered with or disabled by cutting cables in the event of a break or be disabled during a power outage, the chances of the system being disabled or jammed due to unintentional interference because of objects or devices are very low.
  1. Cost-Effective

    Though the installation process involved for wired security systems can be expensive due to the costs of the labour required during the installation process, the security system components are much more generic and readily available, making them more interchangeable among other systems and wiring. If you already have the infrastructure and wiring necessary, then the wiring needed for the installation can be very cheap.
  1. Less Vulnerable to Hacking

    It is challenging to hack into a wired security system. The person would need to connect to the system to ensure that it malfunctions physically. Hacking the system would also require a lot of time, effort, and the necessary information on how to hack into the system, so it is highly unlikely that it would ever be the target for hacking.
  1. Convenient for Large Spaces

    Wired home security systems could cover many buildings that are located on the same property if there was ever a need. The system supports more sensors and multiple control panels than a wireless system can.

Wireless Home Security System

Wireless home security systems work by using the existing internet signal to provide seamless defence for the whole home. With radio signals and WiFi, the wireless home security system components can effectively share information with each other. Some of the features that wireless security systems include are WiFi capabilities, motion detection, remote viewing and cloud storage.


  1. Quick Installation

    With wireless home security systems, you can install the system within minutes, and you do not need to be tech-savvy. It is also possible for you to install the system by yourself as there is no need to drill holes and tackle any wiring. If you ever need to increase your security coverage by adding more products, you can easily do it yourself.
  1. Hassle-free and Portable

    If you ever need to move to another home, then it is easy to pack up your security system as nothing is stuck to the wall. You can remove detectors, cameras, and other wireless security system components in a few minutes instead of days.
  1. Battery Backup

    Wireless home security systems use electricity, but there are models that contain battery backup if there is ever a power outage. This ensures that even when there is power loss, your home will still be protected.
  1. Wireless Access

    The control panel of the security system is wireless-enabled. Therefore you can arm and disarm the alarm without having to go to a physical system. The duress signal and the night mode can be activated remotely, which can all be done from the comfort of any spot.
  1. Resistant to Damage

    With wired systems, any accidental damage that occurs to the building due to normal usage, such as renovations or electrical work, could end up exposing cables. With wireless home security systems, there are no cables between the control panel and monitoring devices.


Choosing between a wired and a wireless home security system will depend mainly on your security needs. However, if you are still unsure of which option you should choose from, it is advised that you speak to a professional security system installer as they can help find the right system for you.

Have a look at the 6 Advised Spots to Place Security Cameras Around Your Home.

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