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There are many other elements to home security that you should consider besides installing a security system. Have you considered how to protect your family from items like carbon monoxide and fires? What about securing your home when you leave for vacation? Or how about how you can deter a burglar from targeting your home?
These (and more) are all important aspects of securing your home that we can help you with. Our home security experts have spent countless hours researching, calling companies, and personally testing gear to bring you the latest accurate information and data on home security products and services.
When most people hear the words home security, they think of a security system. A home security system is comprised of different sensors and devices to help monitor your home. These days you have the option of piecing a security solution together yourself using various DIY components, but for many, the simpler path is to invest in a home security system. Competition is fierce, which makes pricing competitive and affordable if you choose the right provider.
Our researchers have a combined 65 years of experience evaluating and testing home security systems. You’ll find our top 3 providers for this year, along with four category winners, in our best home security systems article. If you’re interested in a specific company and not seeing them there, head on over to our home security systems reviews, where we review a total of 14 companies.
And if you’re just getting into home security systems and want to learn more about how the systems work, what they’re made up, and what happens behind the scenes, check out our comprehensive home security systems guide.
Cameras are another layer of protection that can give you additional peace of mind, especially when you’re not home. You can see and interact with unwanted (and invited) guests from your smartphone (or website) and record footage of them to (potentially) use as evidence to help catch intruders.
Security cameras can be installed inside or outside of your home to keep an eye on people coming and going (including recording video when they sense motion). There are all kinds of cameras available now, including night vision, outdoor, WiFi, doorbell, app-based, hidden, CCTV, and more. Learn more in our dedicated security camera guide.
Let’s face it, humans aren’t the only thing to worry about when it comes to keeping your home safe. Weather conditions and other accidents are prone to happen, and this equipment can detect when disaster strikes so you can take immediate action. In some cases, automated technologies can even take action for you – with flood sensors, for example, it’s possible to install a shut-off switch that will turn your water off if a leak is detected.
Carbon Monoxide (CO) Detectors
These sensors detect carbon monoxide, an odorless gas that can be very dangerous (if this detector goes off, go outside and seek fresh air immediately). Natural gas fireplaces, furnaces, and cars are potential sources of carbon monoxide. Learn more, including how to protect yourself in our carbon monoxide guide.
These sensors detect water leaks when they happen, so you can hopefully take action before the problem gets out of control. We recommend placing these next to your water heater, washing machine, dishwasher, basement, and anywhere you think water could be an issue. Learn more in our dedicated article covering water leak detectors.
These sensors detect low temperatures to determine when a thermostat may be broken or if your valuables may be in unsafe conditions. We recommend setting these at 41 degrees, so you have a heads up if temperatures drop before they hit freezing. This lead time could help prevent burst pipes or worse.
Glass Break Sensors
These sensors alert you to broken glass, providing notice before a burglar is in your home. There are two types of glass break sensors. Sound sensors have microphones calibrated to react to the sound of the glass breaking, while vibration sensors detect vibration. Read our glass break sensor article to learn more.
These sensors alert you when the presence of smoke is detected. Our smoke detector article has our expert researchers bringing you everything you need to know. Read our fire safety guide to learn about additional protective options, including escape ladders and fire extinguishers.
In some situations, you need to sound your alarm without waiting for a sensor to go off. You can do this with a duress alarm. This can help the elderly, those with medical conditions that need monitoring, and even those living in remote areas where an audible alert may be necessary.
Panic Buttons & Pendants
With the press of a button, you can immediately have security or medical help sent to your home. While panic buttons are included or an option with most home security systems, their functionality tends to be very basic. We review comprehensive medical alert systems that give you more control if you’d like to learn more about it.
These alarms are the best way to notify you if a person or pet may be in a life-threatening situation involving your pool. Drowning is a serious concern, and pool alarms can help prevent it from happening.
Alarm sirens can alert your household or neighborhood of an intruder right when the intrusion occurs. Typically your hub/control panel comes with a built-in siren. But if that’s not loud enough or you have a large home, you may want to consider an additional internal or external siren. Note that sirens outside your home, while effective, can be a nuisance to your neighbors, so use with caution.
As home security enters the Do-It-Yourself age, you’re able to expand your home security system to just about anything you can imagine. Here are some devices/technology that can take your line of defense to the next level.
These outdoor lights include a motion sensor and activate when they detect motion within their range. The classic versions that simply detect motion and turn on have been around for a while, but in our comprehensive security lights guide, we cover new smart versions that offer features such as app integration, video monitoring, alerts, solar power, wireless, weatherproofing, light rotation and more.
Not your typical thermostat – these smart thermostats let you set schedules based on your average day. They can sense when you come and go and control your home’s heating and cooling remotely. They can lower your energy bill (because they’re only active when you need them to be), work together with your smart speaker, and more.
Smart locks like the ones pictured at right use Bluetooth and/or WiFi to provide keyless entry. Not only that, but they can sound an alarm, notify you of activity via smartphone app, enable guest access, integrate with Apple TV, HomeKit, smart doorbells, and cameras such as Nest and Ring and more. Learn all about them in our smart lock guide.
Garage Door Controllers
A classic smart home feature, garage door controllers, allow you to open and close your garage door remotely. Most home security companies offer this feature through their respective smartphone apps.
You might have also heard of Alarm.com. It’s a cloud-based, smart home security and automation service available through your home security provider. You cannot receive service from Alarm.com directly. You must subscribe to a home alarm monitoring plan and they use their App to control the system. Learn more about Alarm.com.
IFTTT is a way to integrate your devices and apps to work together. All you have to do is sign up for a free account, turn on any Applets you want to use, connect the services needed for the Applets, and tell them what you want them to do. For example, you can back up your Instagram photos to Dropbox, have your lights turn on when you enter your home, or remind a Slack channel about a meeting.
Z-Wave and Zigbee are wireless communication protocols used for smart home equipment. Companies that support these protocols can expand their product lines to support many third-party devices, giving you access to more equipment options. The two protocols broadcast at different frequencies and send data at different rates, so they’re not equivalent to one another.
Here are our responses to questions we get asked frequently from our readers. Got your own? Ask us in the comments.
Is Professional Installation A Safe Option During COVID-19?
Many companies have designed coronavirus protocols to keep employees and homeowners safe. If you’re considering having professionals over to install or help setup security equipment, ask what their COVID-19 protocol is. If there’s anything specific that’s concerning to you, be sure to bring it up. It’s okay for you to ask that the installer check their temperature, wear a mask, gloves, etc., before entering your home.
If the company has any hesitation meeting your concerns, this may be a preview of how your relationship will go after service begins, and therefore may be one you’d be better off avoiding altogether. The good news is that there are plenty of options in the home security space.
What’s The Best Smart Home Protocol?
Readers will ask us if we prefer IFTTT, Z-Wave, or Zigbee, concerned that if they make a purchase the technology will go out of date. As of this writing, IFTTT is currently the most popular with Z-Wave and Zigbee in close race for second place.
That being said, it’s important to note that IFTTT (If This Then That) is not a protocol per say, but rather a cloud-based system that you can use to have your smart home devices communicate with one another. For example, you could have a doorbell button (“If doorbell is pushed”) turn on a light (“Then turn on light”).
While the latest and greatest integrated and connected technologies are great, what are you going to do when the apocalypse hits? No seriously, thieves are no strangers to finding ways to take connected devices offline so they can do their dirty work. But you can have the upper hand – consider doubling down with some of this old school home security hardware that has stood the test of time.
Deadbolts are a thing of the past. Most intruders can kick down your front door and won’t be deterred even by multiple deadbolts. Door jammers take physics into account and make it nearly impossible for an intruder to enter through your door. Learn all about them in our door jammers guide.
Garage & Shed Security
Garage security includes a variety of specific measures you can take to protect your garage from intruders. Since each garage has a different layout, check out our garage security tips & tools article to see what you can do to provide the best protection. We also have a guide to securing your shed.
Intruders are smart enough to know to look for the old “key under the rock” trick. So don’t leave spare keys in obvious locations. It’s basically giving them an invite to break in. If you have the need to let other people in your home while you’re away (like cleaners and dog walkers) it’s best to keep the backup keys in a lockbox with a code. You can also leave the code with neighbors in case they need to get inside in the event of an emergency.
If you live in an urban area or place with higher property crime, you might consider putting up security bars on the windows and doors of your lower-level points of entry. They’re not the most attractive security feature, but they are effective in keeping burglars out (in addition to scaring them away).
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