Hardwired Security System: Everything you need to know

While the world may be switching to wireless technology, a hardwired security system tends to be a better option for certain users. Hardwired security systems are reliable and work even if there is no internet connection. These systems are less prone to hacking or other security breaches, adding further durability to the infrastructure. They also show the most resistance toward interference or jamming. 

hardwired security system

Even though Wireless security systems have improved over time and may seem more convenient, they are prone to cyber-attacks and hacking.  Keeping in mind these differences, we have listed some of the best hardwired security systems that you can install for a reliable security solution.

What is a Hardwired Security System?

It’s important to first understand what a hardwired security system is and how it impacts your security setup. A hardwired security system has a network of wires running through the premises. The wiring network helps transmit signals and information to the central control panel. The transmitted information is viewed via a monitor or screen.

All the installed sensors and detectors are connected to a central panel or “hub” through wires. Hardwired security systems use the internet or landline to connect to the company’s monitoring system. A wired security system is a better idea if the premises have been pre-wired. If the house or building has not been pre-wired, it can be done by consulting an architect and an electrician.

Hardwired Security System Vs Wireless

Wireless security systems have an easier installation process. It is a better option for renters, properties with historic values, and those acquired on lease. Many wireless security systems have a DIY installation process, but you can still call for a team if you prefer a professional service. Wireless security systems have their own power supply, meaning that they will continue working even if the power goes out, unlike wired security systems.

However, wireless cameras have limited battery life. Wireless cameras secure their security footage on a cloud server, making the footage accessible from anywhere. The reliability of wireless security systems is linked to the stability of the internet connection. 

Wired security systems are also called DVR (digital video recording) security systems. DVR systems power cameras through a coaxial cable. They can facilitate a minimum of four cameras and up to 16. These security systems are hardwired to both the internet and power. A wired home security camera system has two types, traditional DVR systems and NVR systems (network video recording systems).

NVRs are more advanced than DVRs. They are capable of recording higher-quality videos. NVRs power cameras and record footage using Ethernet cables. They also have features such as two-way communication and object detection. Most wired security systems today have an app that enables surveillance and monitoring through cell phones. The recording device can also be connected to a monitor for real-time viewing.

Recommended Hardwired Security

Shared below are our top picks for the best hardwired outdoor security camera system. There are plenty of options for residential and commercial locations. We suggest considering your environment, accessibility and costs prior to installing your hardwired alarm system. Here are the top hardwired security systems you can install to boost your safety and security plans.


Deemed as the best hardwired security system for homes, Lorex is a fully self-contained and self-monitoring security system. Lorex is a single-round investment. It comes with a convenient installation process. The company has video guides to facilitate the DIY installation. However, the company has a team of experts as well who can come and install the security system for you. It gives a wide range of camera options as well. The entire security setup can be controlled from a central point thanks to its user-friendly home hub.

Lorex gives its users high-quality videos, multiple camera options, and a voice-controlled home hub. They offer an extensive variety of camera options via different packages. Some of the features of the offered cameras are two-way audio, colored night vision, infrared night vision, thermal monitoring, and optical zoom. On the downside, Lorex has limited customer services, a lack of professional monitoring, and no cloud storage.


Swann would be the perfect option for overall security. Swann has affordable and efficient packages for its customers. A basic package can bag you two cameras and a DVR system. Their cameras are weather-proof, having up to 2 TB worth of storage space and compatibility with both Alexa and Google Assistant. It has a color-coordinated installation design which makes the installation process simpler.

Installing a wired security system can be very tricky, but this innovative idea of color coordination, coupled with an extensive instructions manual makes the process easier, skipping out the need of calling in any professionals. In addition to this, Swann does not charge any monthly fee. However, Swann does not have any professional monitoring to offer, no sensors to amp up security, and no cloud storage.

Ring Retrofit Alarm Kit

Another hardwired home security system is the Ring Retrofit Alarm kit which offers its users a chance to integrate a wired security system with a wireless one. This is a very pocket-friendly approach since it does not require any new equipment. Ring offers professional monitoring to its customers, and it has no mandatory yearly contracts either.

Their app gives real-time alerts to their customers thanks to their professional monitoring. If we consider the drawbacks, Ring requires an already existing hardwired sensor setup, it does not offer any local storage, and the connection is unreliable as well.


Reolink allows its users to store up to 3TB worth of recording. This means a recording worth 2000 days. It has a simple plug-and-play installation process which makes it easy for anyone to set up the security system. It comes with an app that can help you customize alerts and camera settings even from a different country.

Like all the other security systems, Reolink has its shortcomings as well. For starters, the offered packages are costlier than other such packages available in the market.  They do not offer professional monitoring, and the offered packages are limited as well.  

Honeywell Hardwired Security Systems

Honeywell security systems is a long-standing name in the security system business. Automated system controls, keypad control, and top-of-the-line security features are what the brand offers. It gives its customers a cost-efficient opportunity to combine both wireless and hardwired security systems.

The system works by connecting a vast number of wires with sensors. The connections are made on a control panel which acts as the “main hub”. The wires are safely installed and run through the house or building. The panel is encased in a metal box which protects it from any sort of external damages.

ADT Hardwired Security Systems

Known as the grandfather of security systems, ADT Security provides top-of-the-line security systems worldwide. The company also provides home automation devices in addition to a robust hardwired alarm system. The step was taken in collaboration with Google’s Nest. This means that ADT customers can access their security systems with Google Assistant through touch or voice control.

ADT’s wired system gives its users a range of control keypads to choose from.  The keypad can either be numerical, touch, or a colored touch screen. In addition to this, ADT’s system comes with all the necessary equipment such as a backup battery, interior siren, extended limited warranty, a keypad with LCD backlit display, and a wireless receiver.

hardwired security system

Hardwired Security System Installation

A hardwired security system installation can seem complex and therefore might need a certain level of expertise. Although easier DIY installations are being introduced, it is good to know the basic installation process. Most security systems use a loud bell or buzzer as an alarm. Start by selecting an optimum location for the alarm. The location should be such that the alarm is easily heard in case of a security breach. You can attach the alarm to a metal box to keep it safe from damage. Such boxes have a tamper switch that goes off in case someone tries to break the alarm.

Next, attach a circuit of switches to the alarm and connect the system to a battery. The battery ensures that the alarm will be effective even if there is a power outage.  However, the battery must be changed after it dies. A closed-circuit system operates differently.  It works with the help of an electrical signal. The alarm has a key-operated switch which helps turn off the alarm. Operating the key switch is the only way through which the alarm will turn off in case it is triggered. Therefore, only the person with access to the key can turn it off. 

Installation kits come with a mounting backplate that has to be screwed onto a wall or support of some kind. Once the backplate has been mounted in the desired location through screws, the alarm can be set on it. Make sure the screws are tight and the plate is placed upright.  Wiring the alarm can be a tricky process. That is why it is better to hire a company-selected professional for the task. The legislation also requires you to hire a trained electrician for setting up the wiring. 

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