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How to Buy the Best Home Security System

This article is a collaborative effort, crafted and edited by a team of dedicated professionals.

Contributors: Muhammad Baballe Ahmad, Mehmet Cavas, Sudhir Chitnis, and Zhen-ya Liu.

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Not sure how to buy the best home security system for your needs? This blog post will give you some tips on what to look for!


Before you invest in a home security system, it is important to do your research. You will want to find out the different types of security systems available, what features are offered, what the installation process is, and other important factors to keep in mind. Researching this information will help you make an informed decision about which system is best for your home.

Identify your security needs

Knowing exactly what type of security system is best for your home and lifestyle is an important step when shopping for a home security system. First you need to identify your security needs, by taking into account your home size, the amount of people living in the house, and any valuables you need to protect.

You must also consider the type of protection desired, such as comprehensive monitoring or localized monitoring. Comprehensive monitored systems are typically going to get it all done – they’ll monitor entry points (doors and windows), inside areas (living rooms and bedrooms) outdoor areas (lawns, pools, decks), with detection devices such as motion detectors, door alarms and many more features that can be tailored to specific needs. Localized monitoring on the other hand may provide sufficient protection in certain circumstances – with localized alarm systems allowing wireless control of these preset activities without requiring an external source of power or communication.

Comparing features offered by different providers is also essential when researching a home security system, as even comprehensive monitored systems vary in terms of levels of protection provided. You should look for any hidden costs or fees that are associated with the purchase or installation process-installation costs as well as monthly service fees can be significant when looking at security packages. Finally make sure that the system you choose is certified by a credible industry organization such as Underwriters Laboratories Inc., Factory Mutual Research Corporation, or Alternative Resources Security Council; this will ensure that the system meets their safety standards and provides optimal performance levels.

Compare different security systems

Deciding on the right home security system can be a complicated task. Before you can make an informed decision, it’s important to understand the different types of systems available and compare them based on factors such as cost, monitoring contracts, installation, features and more.

Traditional Security Systems: Traditional security systems are connected to your property with hardwired sensors installed within the walls and ceiling. These are triggered or left open using controls like keypads or fobs and when activated cause loud alarms as well as notify emergency services. Traditional systems typically provide the most comprehensive protection against intruders but require professional installation and come at a comparatively higher cost.

Wireless Security Systems: Wireless security systems are similar to traditional security systems but changed in that they don’t need wired sensors to connect with your property remotely via Bluetooth or Wi-Fi. You can control these systems using devices like PCs, phones and tablets and they come with additional features such as remote locking/unlocking doors, changing temperature settings etc., making them ideal for homes that demand greater flexibility while being easier to install.

Security Cameras: Security Cameras give you extra peace of mind by providing 24/7 surveillance of your property while also recording footage which you can view in real-time or store for later use. The cameras take various forms such as night vision cameras capable of taking detailed images at night; motion-sensing cameras which detect intruders; IP Cameras which connect directly to your router; analog cameras which send signals over coaxial cable back to a monitor; etc., all serving different needs for every kind of residential setup possible.

Read customer reviews

Reading customer reviews is a great way to get an idea of the company’s customer service, quality of products, and pricing. Most companies have reviews available on their own websites, but it’s also worth taking a broader look across the web.

It pays to read through as many customer reviews as possible. Look for reviews from real users, not just those posted directly to company websites because those are more likely to be generic and positive. Take note of any complaints about false alarms, difficulty with installation or customer service issues that could indicate trouble in the future.

Another option is to consult online consumer ratings or ask family and friends for recommendations before buying a home security system. Search engines can provide user-generated ratings based on real customer experiences – such ratings can provide valuable insight into a product’s reliability and quality of service. Similarly, asking neighbors and friends who already have a home security system will help you gain better insight and identify reliable companies while avoiding any unpleasant surprises down the line.


When it comes to buying a home security system, your budget will play a big role in determining the type of system that you can get. There are home security systems available in all different price ranges, so it is important to determine your budget before you start shopping. Once you know what you can afford to spend, you can narrow down your options and find the system that is best for you.

Set a budget for your system

Setting a budget for your home security system is an important step in determining the type of system that you need. While many systems can be expensive, there are also budget-friendly options available for those who want a basic level of protection. When setting your budget, it’s important to consider the number and size of windows or doors that need to be monitored, as well as any additional sensors or equipment that will be required. It is also wise to factor in installation costs, monitoring fees and recurring expenses such as any warranties or extended service plans.

Accurately establishing your home security system budget will ensure that you get the correct type of equipment for your needs without overspending. With so many features, products and services on the market today, pricing structures can often times vary significantly. Researching in advance and taking into account each expense will help you to make the most cost-effective purchase decision possible.

Consider additional features and costs

While the upfront cost for a home security system may seem like a major expense, there are several additional features that you should factor in when deciding which system fits into your budget. Additional features like automated door locks and thermostats, as well as subscription-based monitoring services, cellular monitoring, and internet connectivity all come at an additional cost.

Monitoring services typically cost anywhere from $10 to $50 per month depending on the type and level of service. Cellular monitoring eliminates the need for landline wiring and is usually more expensive than landline monitoring but is also more reliable since it isn’t affected by power outages or other issues with landlines. Internet connectivity allows you to remotely monitor your security system from anywhere in the world through an app on your smartphone or computer. Such systems require either an internet connection or a cellular connection depending on which device you choose.

Finally, consider any additional equipment costs associated with buying a home security system such as window sensors, motion detectors, door/window contacts, smoke detector/fire alarms, keypads and control panels. Most companies offer package deals that can help keep overall costs down, so make sure compare prices before choosing a system .

Look for discounts and promotions

Buying a home security system doesn’t have to be expensive. There are plenty of different systems out there that fit within everyone’s budget. However, to save money when shopping for your home security system, it pays to take advantage of any discounts or promotions available.

Many suppliers offer discounts or free shipping on items when an order is over a certain amount-be sure to check what offers are available at the time you shop. Many online suppliers also offer coupon codes stretching from 10% up to 75%. Try searching ‘[supplier name] promotional code’ or ‘[supplier name] coupons’ in your web browser.

Another way to save money is by looking out for end-of-season sales on the website you plan to purchase from. They may clear out their inventories and offer discounts on everything they have in stock. You should also look into buying refurbished equipment if possible; refurbished items are often discounted and still good quality as well as being covered with a warranty. Additionally, see if you can get referrals or reviews from friends and family who have purchased a home security system previously; this might provide some insight into potential suppliers and further help with budgeting too!


Installing a home security system can be complicated, so it’s important to make sure you choose a system that fits your home and lifestyle. Professional installation services can help you make the right choice by determining the layout of your home and walking you through different options. Let’s look at some of the considerations you need to make when it comes to installation.

Choose an installation method

There are two primary ways to install a home security system: professionally and DIY. Professional installation is the standard option and is typically personalized and tailored to meet the needs of your particular home or business. This usually involves a team of installers who come out, estimate the work required, conduct all wiring, set up the system and then explain how it works. The advantage to this method is that you get a customized setup and knowledgeable professionals to answer any questions you may have about how to use it.

For those looking for an easier solution, DIY installation is widely available. You can purchase many of these systems online or in stores, but before buying make sure you understand what components are included for a complete setup such as door/window sensors, motion detectors and cameras as well as what additional items must be purchased separately (i.e., key fobs).It’s important to note that most of these systems do require hardwired connections – meaning that you will need some basic electrical skills for successful installation (or at least the help of someone who does). For those who have limited experience with this kind of job there are plenty of videos online which can help guide you through setting up your system quickly and correctly.

Hire a professional installer

When it comes to installing a home security system, the best option is to have it professionally installed. Many people believe that installing the system is a DIY project, but professional installers typically have more experience and can provide a better tailored installation for your home. Professional installers typically follow best practices in terms of placement of motion sensors, door and window sensors, cameras, and more. This provides an efficient solution that’s tailored to the needs of your home or business. Professional installers also typically offer additional services such as testing the system after installation, making sure everything is functioning properly and can provide helpful advice on how to use all the features.

Consider DIY installation

Do-it-yourself (DIY) home security system installation has become increasingly popular in recent years, fueled by the rapid advancements of technology and the growing affordability of smart home appliances. Homeowners looking to install a professional-grade security system may want to consider whether they wish to take on a DIY installation or opt for professional guidance.

For homeowners who are comfortable with using their tech skills, DIY security system installation is an attractive option that can offer great savings over more traditional options. DIY kits contain all the components necessary for completing the setup, ranging from video cameras and motion sensors, to control centers and complete wiring diagrams for satisfying even the most complex functions. However, simply having access to these components is not always enough; an investment in time and effort is also required. Homeowners should carefully read all instructions before beginning a DIY installation, as failure to correctly install components could pose serious security risks down the line. In addition, professional support might be necessary if homeowners require any troubleshooting or assistance with connecting certain devices properly.


Home security systems allow homeowners to keep their homes and families safe and secure. An important part of understanding how to select the best home security system is understanding the different monitoring options available. This section will look at the advantages and disadvantages of each type of monitoring, so you can make an informed decision when choosing a home security system.

Research different monitoring options

When researching home security systems, it is important to understand the differences between monitored and self-monitored security systems. Monitored systems are connected to a central monitoring center and can alert a response team if an alarm is triggered. Self-monitored systems provide some basic security features, but lack the advanced technology of monitoring centers.

Monitored systems require a monthly contract with a service provider that charges for their services and also typically require up-front installation fees. Before committing to monitored home security system, research different providers to determine their service levels, customer service ratings, warranties, pricing plans and cancellation policies.

Self-monitoring solutions can be free or incur low costs for basic features such as motion detectors and door sensors that connect to your smart device for instant notifications when there are activity alerts or changes in environmental conditions in your home or business. Self-monitoring does not provide the same level of protection as monitored systems since most do not offer 24/7 professional monitoring or emergency response capabilities but may be preferred by DIY homeowners who want minimal costs and easy setup options.

Choose a monitoring plan

Choosing a home security system monitoring plan is an important part of setting up a comprehensive home security system. The type of monitoring you select will depend on the level of protection you need, the size of your home and your budget.

Most monitoring plans can be broken down into three categories: basic alarm system monitoring which provides basic motion detection and alerts for when someone opens doors or windows; more comprehensive professional monitoring which includes 24/7 monitoring of your entire home, including both motion detection and fire alarms; and cellular security systems which use cellular technology to contact authorities when an alarm is triggered.

Basic alarm system monitoring typically includes a small fee as well as access to a central station if you choose to add on additional services such as remote arming/disarming and panic buttons. Many systems also enable remote access via mobile app so that you can arm or disarm your system from anywhere in the world.

Professional monitoring plans are typically more expensive but offer more extensive coverage than basic plans. Monthly fees vary depending upon the size of your home, what type of service is included, and the level of protection required for each area being monitored-from weatherproof cameras to interior motion detectors to smoke/carbon monoxide sensors. With a professional plan, authorities are immediately notified when an alarm is triggered through either a phone line or high-speed internet connection.

Cellular based systems use cellular technology to automatically contact authorities in case of an emergency without relying on phone lines or high-speed internet connections which can fail due to power outages or other unforeseen circumstances. As long as there is cell phone reception, these systems will be able to reach out for help when needed. Cellular based systems tend to be significantly more expensive than other options since these require specialized equipment and come with extra costs associated with servicing contracts and maintenance fees that may apply even if nothing has been triggered in awhile-but they also offer heightened security as they are much less likely to be compromised by intruders attempting to disable them via cutting phone lines or wifi hacking.

Consider self-monitoring

Self-monitoring is an increasingly popular option among home security systems. With self-monitoring, you receive notifications on your phone or other mobile device that alert you to possible activity. This allows you to check in and respond quickly when necessary and can save you money in false alarm fines if your town has an ordinance for such events.

Many home security systems offer features such as 24/7 monitoring, two-way audio, night vision, professional installation and applications for smart phones. However, these features may cost extra over a basic system without monitoring. It’s important to understand which features are included in the price of the system versus those that require an additional fee.

Self-monitoring is also a great option for people who don’t want strangers entering their home as with traditional alarm system monitoring services. Self-monitoring requires no contract with the security company and won’t interfere with any existing networks or furnishings in your home.

Keep in mind that when choosing self-monitoring options it is important to select one that offers reliable connections so that when activated the emergency response group can be reached quickly and accurately. Most self- monitored systems are compatible with batteries or solar power sources so they can remain operational even during power outages or inclement weather conditions like heavy snowfall or strong winds where traditional external connection may not be available.


Maintenance is an important factor to consider when purchasing a home security system. Regular maintenance can help to maximize the effectiveness of your security system, as well as ensuring that it is working correctly. Checking batteries, replacing old components, and updating software will help to keep your security system functioning properly. Let’s take a look at some of the maintenance considerations you should be aware of when looking to buy a home security system.

Read the user manual

It is essential to read the user manual of your home security system before you install and activate it in your home. The user manual will provide instructions on all necessary aspects of the system setup such as sensors, alarms and other mechanisms required for optimal functioning. It may also include information about compatible mobile apps that allow you to control the system remotely, optional accessories for added functions, and much more. Reading the user manual thoroughly beforehand can help you identify any potential problems or special situations that may require additional steps or precautions.

Test the system regularly

To ensure that your home security system is functioning optimally, it is important to test it regularly. If you have an alarm system installed, the best way to test it is by setting off the alarm and seeing if the monitoring service is able to respond appropriately. You should also check all of your sensors manually, including window, door and motion sensors to make sure they are all working properly. Many home security systems offer app-based testing that allows you to quickly check any problems from your smartphone.

When testing alarms and sensors, take extra time to familiarize yourself with how the system works. Pay attention to where windows and doors are currently open or closed in order to understand the response time required for when an intruder enters the property. Additionally, make sure that you are checking for potential wireless signal interference from nearby electronics such as microwaves and cable boxes that may interfere with your home’s security signals.

In addition, periodic maintenance will help keep your system running correctly over time. Replace batteries as needed in smoke detectors and any other components of your security system that require them on a regular basis. You should also routinelydust or vacuum around sensitive components like motion detectors or glass break detectors as dust can create a false alarm if it builds up inside these devices. Last but not least, keep up-to-date with any software updates or patches released by the manufacturer in order to make sure that you are taking full advantage of their latest improvements and functionality across all aspects of your home’s enhanced security system.

Change batteries in sensors

Proper maintenance of the security system is essential in order to ensure optimal performance. Part of the maintenance process involves changing the batteries in sensors when needed. The recommended frequency of this task varies depending on the type and number of sensors installed; the best way to determine battery life expectancy is to consult with a manufacturer’s manual or contact a qualified security professional.

When replacing batteries, be sure to completely remove an old battery before inserting a new one, as leaving two batteries connected can increase fire risk due to overheating. During installation, use only the specified battery types for each sensor and avoid using nickel-cadmium (NiCd) batteries. It is important that users closely follow all installed instructions with regard to changing and replacing any device’s batteries. Failure to do so could result in severe consequences or jeopardize user safety.

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