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Although there are many home security options available, homeowners may feel confused about which one is best. The first thing you should decide on is whether you want a wired or wireless security system. While both offer adequate protection against burglars, there are important differences between them that you should understand before you choose from among the best home security systems. This article helps looks at wired vs wireless home security systems and which one is better for your home protection.
About Wired Security Systems
A wired security system uses wires. It usually will integrate directly into your home’s electric system for power. The system will usually use cable for communication as well, which could be telephone wire, coax or Ethernet cable. The ideal time to plan for and install wired security systems is when the home is being built. It’s usually more expensive to install wired security systems after the home has been built. It requires more labour to run wires afterwards.
A hard-wired system revolves around the central control pane. This provides the brains of the system. It is where the network of wires from the devices tie into the system. When a door opens, for example, the door sensor will send a communication back to the control panel where it will be acted on. If the system is in an armed state, then the door being opened would trigger an alarm. Typically, notification of that alarm will be sent via telephone landline to a central monitoring station where operators will then call you and depending on the response, then call the emergency services.
Advantages of Wired Security Systems
Established Technology
One of the main advantages of wired security systems is their familiarity and reliability. Most security systems over the past several decades will have been wired. That’s what people, especially older folks, will be used to seeing and using wired systems. And the technology used in wire systems was improved over the years, resulting in some reliable systems.
No Battery Charging
Since wired security systems are part of your home’s power system they don’t need batteries or charging. Normally a wired system will have a backup battery for the control panel, but in my experience of extended power outages, these will last a few hours.
No Data / Signal Limitations
You don’t have to worry about data or signal limits for wired sensors and devices. A wireless system typically requires cellular data subscriptions.
Affordable Devices
In a lot of cases, a new hard-wired device like a door sensor can be purchased from any manufacturer and added to the system. This is because, in the most basic wired security system setup, the control panel (which is the brains of the system), is just looking for an open or close signal from the sensors. No syncing, no radio frequencies to worry about.
Disadvantages of wired security systems
Higher Install Cost
The obvious drawback to wired security systems is the high cost of initial installation. Installing the system during home construction may mean that you will need to drill holes in walls, run new wires, patch drywall, and gain access to basements or attics.
Requires Consistent Power
Power outages can also affect wired security systems. While most systems will have a backup battery that can be turned on in case of an outage and will continue to work, long-term outages could cause the system to lose power.
Difficult to Move, Adjust & Relocate
Because of the higher upfront cost, it is important to think about how long you will be living in the same home as hard-wired systems are difficult to move and relocate.
Need to Add More Reliable Backup Communication
Most wired security systems will communicate with a central monitoring station. This is usually done via a physical telephone line. Unfortunately, a landline can be easily compromised whether through accidental damage or intentional from a criminal. That’s why a cellular backup option should be considered as a contingency.
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Wireless Security Systems
Wireless alarm systems and cameras are, as the name suggests, made of wireless sensors. No wires are necessary for the devices to function. Instead of wires and cables, the devices communicate over radio frequencies. Many of these wireless devices will report to a control panel or security hub. From here the panel will send out alerts to a central monitoring station or directly to your smartphone, or both. Other wireless devices can communicate directly with your WiFi to send out alarm signals or even via the cellular network (like that used in your phone).
In recent years the wireless burglar alarm system has evolved enormously. The available wireless solutions is impressive and have become affordable compared to the wireless systems of a decade or so ago.
Advantages of Wireless Security Systems
Wireless security systems are an excellent option for any homeowner these days. Here are some of the advantages of selecting and installing a wireless home security system:
Wire-free
Most people don’t build their homes. Instead, they purchase a home. This means electrical and cabling are already run. Running new wires for a security system on a pre-built home can be a pain. Wireless options mean you bypass the time and labour in running and concealing wires.
Ease of installation
A wireless system does not typically require professional assistance. Wireless setup is easy- you can install these systems in less than an hour.
Wireless systems are mobile
If you need to uninstall your system and relocate it or take it with you when you move, it’s a whole lot easier than with a wired system
Function without consistent power
Generally speaking, a wireless security system will still function even if there is no power because most devices do not require a power outlet- they run off batteries or rechargeable batteries. And the battery life of these batteries is increasing as technology advances. Some devices can last up to 5 years before battery replacement.
Wireless access
Wireless systems can also be used with your smartphone to remotely monitor and control the system. While this is also possible to do with a wired system, a wireless system usually makes the process much easier.
Professional Installation & Support
While professional installation is not typically necessary, there are companies that can provide wireless security with complete installation if you don’t want to do it yourself.
More Smart Home Options
Again, integrating your wired security system with your other smart home devices can be possible in some cases but it is a whole lot harder than with the wireless systems currently on the market. Home automation is made easy by many wireless system providers. Many of the newer wireless systems integrate with Google Assistant and Alexa as well as other smart home services.
Wireless Cameras and Cloud Storage
Many wireless systems will also provide wireless cameras that can integrate with the alarm system. Wireless security cameras provide another added level of security and often add an abundance of useful features. These features can include cloud storage of video footage for access anywhere, live view of cameras from wherever you are via an internet connection, smart home automation, smart motion detection and night vision.
Simple Expansion
Because of the nature of Wireless systems, it can be easy to add other devices to your wireless system. These devices can include additional motion detectors, door and window sensors, or even other safety devices like flood and smoke sensors. This means you can start with a more basic bundle and add as you need.
Communication Options
Wireless systems usually offer options for monitoring methods. Most will provide cellular communication with a monitoring station or to your mobile app. This is how your cell phone communicates, and this is a lot more reliable and less vulnerable to damage/attack than a regular landline.
Disadvantages of Wireless Security Systems
A wireless system is an excellent option but it can have drawbacks. Here are some downsides to a wireless security system:
Environmental Interference
While this is not a common problem, because a wireless system depends on wireless signals, they can be interfered with. For example, other wireless equipment in the vicinity can interfere with your wireless devices. Environmental conditions such as electrical storms can also impact your wireless performance. Again, this is uncommon but could disrupt the system, creating false alarms or preventing alarms from being triggered.
Battery Replacement/ Charging
Obviously, the system runs from batteries. This will mean that at some point, batteries will need to be replaced or charged. The Wireless security has one potential drawback: the batteries must be charged and replaced regularly. The lifespan of batteries in these devices has improved dramatically, lasting as much as 5 years, but still, depending on usage level and the type of device like wireless cameras, many will be lower, requiring batteries to be replaced or charged.
More expensive devices
Installation of a Wireless system is really easy so installation costs are lower. And while the cost of the devices has dropped in recent years too, they still can be more expensive than their hard-wired alternatives.
Hybrid Systems
A hybrid system combines elements of a hardwired system and a wireless system. This means you can still enjoy the benefits of wireless security products even if you have a wired system. Many security manufacturers of conventional wired systems have added wireless components to their systems allowing easier installation and expansion of their systems. So, you could take advantage of the pre-wired security system in your home and add wireless equipment.
A hybrid system’s best feature is its flexibility. But not all wired systems will allow you to add wireless elements to them. And if they do, you will have to purchase a wireless receiver that will connect wireless devices to your wired control panel. Of course, this is an added cost and typically will require a professional setup.
Can I install a Wired Security System Myself?
Yes, you can install a wired alarm system yourself. But, you need to be prepared for some work. Running the wires can be a task in itself. Then you will have to terminate the wires at the control panel and at the sensor. Then the control will have to be programmed, since they come blank, and you will have to tell the control panel what is wired into which termination block, etc. This is likely to be too much work, probably too complex and probably too overwhelming for most homeowners.
Additionally, to purchase the components of a hard-wired system, you usually have to be an official supplier/installer. While wired systems can still be a better solution for business environments, these days, wireless systems present a much better option to the homeowner in terms of affordability, aesthetics and DIY options.
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Can I install a Wireless Security System Myself?
Yes, you can. And unlike the wired options, a wireless alarm system can be incredibly quick to install. Firstly, there are no wires to run or conceal. And many wireless systems come pre-programmed. Adding devices is as simple as adding a device to your WiFi. Configuring the system settings is usually intuitive- log into the app on your mobile device, and follow simple instructions. So, yes, wireless security systems are the DIY way to go.
Best Options for Wired / Hybrid Security Systems
There is a multitude of hard-wired options out there, but ADT and Brinks stand out. They have huge reputations having been around for decades and decades. And, they are still innovating.
Best Hard-wired Security Systems
- ADT. Probably the most familiar name in alarm systems in the USA. Excellent reputation, solid monitoring options and excellent mobile app. You will have to throw some money at ADT for their monitoring, which is on the pricey end. You’ll also be tied to a long-term contract.
- Brinks. Known for their stellar physical security services, their alarm systems are also reliable, offering exceptional monitoring and Alexa and Google integration. Again, monitoring is pricey and there’s a long-term contract.
Best Hard-wired cameras
- Lorex. Has been around for a long while, has a great reputation, and excellent products, including outdoor models, mobile app access, local as well as cloud storage, and also have wireless camera systems. Check prices.
Best Options for Wireless-Only Security Systems
The options of wireless-only security systems have been growing over the past decade. There are some really exceptional companies offering some great products and services, and one of the best features is the flexibility of their no-contract monitoring services.
Best Overall Wireless Systems (burglar, environmental and cameras)
- SimpliSafe. You can install these yourself. There are options to subscribe to professional monitoring or monitor your system yourself. Monitoring with SimpliSafe is also contract-free so you won’t be locked in. Check the price of a 10 piece bundle with window/door sensors, 2 motion detectors and an indoor and outdoor camera.
- Cove Security Systems. Similar to SimpliSafe but without a self-monitoring option. Their three levels of communication are effective in dealing with alarms. Again, the subscriptions are monthly, so there’s no long-term contract. You can also check the price of a 8-piece bundle. You can read more about Cove here.
Best wireless camera systems
There are some security companies that have solely focused on security cameras and have innovated the technology. There are a load of options on the market, but these are two recommendations:
- Arlo. At the higher-end of the market, but weatherproof, exceptional quality, has lots of features for smart homes and has incredible image quality. Requires subscription for some features, which can add up.You can check prices here or find out more about Arlo here
- Reolink. More affordable, but still excellent quality, with lots of options. These include local video storage, solar charging, superb night vision, and free 7-day rolling cloud storage. Check the price of the Reolink Argus 3 Pro with solar panel or the Reolink Argus PT with solar panel.
The Final Score: Wired vs Wireless Home Security
Home security has advanced a lot. These days you have a ton of wireless options as well as the more traditional wired ones.
When selecting a security system, the main questions to ask are: (1) how much security do I need? (2) How easy is it to install? And (3) how simple will it be to use the system? In my opinion, a wireless system will provide the most flexibility in answering these three questions. and can be easily customized.
In my opinion, a wireless system is the way to go because of the ease of installation and customization, the options to expand it over time, and the features available. But a hybrid system, combining wired and wireless elements can be the way to go if you have pre-existing wiring or are building a home and can run wires easily. Otherwise, it can be costly to install a wired system in a home and expand one in the future should you need to.