Exploring the Differences Between Hardwired and Wireless Security Alarm Systems

Published: Oct 28, 2015 at 08:00 UTC

When attempting to purchase a security alarm system for your home, you will have a variety of options available to you. By taking the time to research each and comparing the pros and cons to your own situation, you will ultimately come to a better decision. One of the most difficult choices to make is choosing between hardwired and wireless security alarm systems. Below, you will discover the differences of each of these.

Basic Differentials

Some of the differentials are fairly obvious and straightforward. A quick rundown of these will be provided below.

  • Price
  • Installation process
  • Monthly fees
  • Reliability

Truthfully, there are pros and cons associated with both. Therefore, neither is wrong nor right. Instead, you will need to choose the one that is best for you.



The costs of a security system will vary widely based on an assortment of different factors. With this in mind, you should know that the initial or upfront costs of a wireless system will usually be more expensive. However, these systems can prove to be less expensive in the long run, because they usually do not require any monthly fees.

Wired systems are usually less expensive upfront, but more costly over time. This is usually the case, because wired systems come with monitoring and other monthly services.

Difficulty Of Installation

Right away, you should quickly be able to see that a hardwired security system will be much more difficult to install. Although it is possible for some consumers to install a hardwired system on their own, it is easier to contact a professional business, such as ADT. With wireless security systems, the process is much easier. In fact, some wireless systems can be installed within a matter of minutes. Most do it yourselfers will want to opt for a wireless alarm system.

Reliability Levels

Everyone who knows anything about electronics understands how important reliability is, when it comes to Internet connection. When comparing wireless versus wired Ethernet connection, you will find that wireless is less reliable than hardwired. There are many factors that can lead to wireless interference, especially radio frequencies.

While many homeowners choose wireless security systems over hardwired, they may be limiting themselves. Of course, wireless camera offers more convenience, since you will be able to move the device all around your home, without needing to be concerned about wires and Ethernet connection. One thing to consider is the wireless range. If the camera is taken out of this range, you will experience a pause, interference, or complete disconnection from the wireless connection.

Consider your needs and preferences, before you actually commit to a specific system. You definitely want to get the most out of your security system, because you and your family are relying on the device as a safety measure.


At the end of the day, some consumers will prefer a wired system, while others will opt for a wireless system. Be sure to consider all of the important characteristics of a security system, before making your decision! This will help to assure that your decision is more knowledgeable and worthwhile.

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