With 80% of the break-ins in American homes involving the intruders targeting front door or windows, it becomes apparent just how crucial door and window sensors can be to your family’s safety. But there’s more to these sensors than just an essential addition to your home security system.

You can also use them to know when your loved ones arrive or leave. They will help keep your loved ones from areas you don’t want them to frequent, such as the home office or the liquor cabinet.

Therefore, you will always need these little devices even if you live in a considerably safe neighborhood. It might not sound like a big deal, but it helps keep your loved ones safe and lets them know that you care.

Now, if you are thinking of getting one such gizmo for your front door, or you want to secure every window and door in your house, then you don’t need to search any further. Tag along as we check out some of the best window and door sensors around.

door security sensor

GE Personal Security Window and Door Alarm

The GE Personal window and door sensor take the first spot in this list thanks to its array of impressive features. Besides the fact that it comes with two window or door alarms, this sensor also packs in several other exciting features, and you cannot beat the performance either.

These sensors usually feature one vital part, an inbuilt battery that powers the unit. This needs to be robust but without being too big. Well, with this gizmo, things only get exciting thanks to its built-in battery, which is very lasting.

For a lasting performance, this unit comes with up to 4 LR44 batteries for each of the alarms, which come included in the package. Better yet, you can easily check your battery life thanks to an inbuilt test button.

Another aspect that truly counts when it comes to these sensors is the alarm itself. The 120dB alarm is loud enough to send any intruder running.

If you are only starting out with home security systems, then you need to go for components that are super easy t install. Since this unit doesn’t require any wiring and most of all, it comes with mounting hardware as well as instructions.

You also have up to three different settings to work with depending on your preference. You can set it at off, or set the alarm, or a chime depending on what you want. It’s also very versatile; you can use it in the door and windows of your home, RV, mobile home, garage, or your office.

Another great thing that comes with this sensor is a 90-day limited warranty, which means you can buy with peace of mind.

Noopel Home Security Wireless Magnetic Sensor

Up next is yet another impressive sensor that you need to check out whether you are getting started or you are a seasoned person as far as home security goes. And it’s all thanks to its hoard of exciting features.

One such feature is the significantly loud 120-decibel alarm that is loud enough to send an intruder off your property. Being noticed is the last thing a burglar wants, and with such a loud alarm going off, they don’t stand a chance.

Besides being ultra-thin, this alarm is super easy to install. And perhaps the best part by far is the two adjustable settings, which makes it easy to turn on or off. In essence, this alarm is easy all the way from the installation to the use.

Power should never be a challenge for you, as this unit has you covered. The 3 LR44 batteries required for this unit are robust enough to last you for very long. What’s more, since the batteries come included in the package, you don’t need to get any to start using your sensor.

Installation is the first thing you need to focus on, as you cannot use your sensor without installing it in the first place. That’s where the easy installation of this unit comes in handy. You don’t need to work any screws or struggle with wiring, and this unit comes with a double-sided tape that makes the installation a breeze.

Also, the 1-year warranty and all-time customer support is something you can’t pass up on, so make the most out of that too.

SABRE Wireless Home Security Door Window Alarm

SABRE has one window and door motion sensor that truly delivers when it comes to keeping your home secure.

Among the leading aspects, that you will go out of your way to love about this sensor is the alarm. At an incredible 120 decibels, it is audible as far as 230 meters away. That should be enough to alert neighbors and anyone at home about the attempted intrusion.

To get the best that a door and window sensor has to offer, you need to find a user-friendly unit.

Moreover, this one does not disappoint at that, as you can use up to three adjustable settings; chime, alarm and off.

You never have to deal with a tangle of cables with the installation, which makes things a child’s play when installing your unit.

Even better, the sensor mounts easily on each side of the alarm, which further makes the installation even easier. Not to mention that with self-adhesive tape, all you have to do is simply attach it to the wall.

Running out of power at the worst moment possible is the last thing you want to happen with your door and window sensor. However, this should not be a cause for concern, as this unit has a battery status update that lets you keep track of the level of your battery. No more surprises.

Webcam Wireless Door Alarm

If you are on the lookout for a door and window alarm with a difference, then this one right here is something worth a try. Its sleek design makes it a great piece to have on your door or window, but when it comes to performance, it really pushes the limits.

All the impressive performance comes down to a number of features and the easy installation is definitely one of those. Equipped with an adhesive tape, all you have to do is a simple peel and stick task and your unit is ready. The wireless design also makes a world of difference when it comes to ease of installation.

It also boasts a wide range of modes that you can use depending on what you want the sensor to do. You can set it in panic, disarm, arm or doorbell mode. And to get any of this set, you only need to use the remote that is both small and handy.

It might be a small device, but don’t let this fool you, once triggered, this alarm can be loud for its size. At an outstanding 105 dB, the alarm is loud enough to send any intruder running and alert the neighbors as well.

Versatility is one of those incredibly vital aspects when it comes to window and door sensors. This holds true if you want to safeguard most or all of the entrances to your house or if you have several family members. Thankfully, you can pair the remote on this unit with up to 5 alarms, or pair its alarm with 8 remotes; the choice is all yours.

Doberman Security SE-0129-4PK Sensor

Doberman, like most other sensors out there, goes the distance to ensure the security of your home. If you want to add that much-needed line of security to your home, then here are some of its features that you will definitely love.

The first and most important aspect to look out for in a window or door sensor is the loudness of the alarm. With up to 100dB alarm alert, it’s loud enough to be heard across the entire neighborhood. What’s more, you always have the opportunity to choose between the alarm and a chime sound.

It also features a sturdy, compact design that enables you to attach this sensor almost anywhere. Whether you want a sensor for your home or office, RV or dorm room windows, and doors, this little sensor fits in most types of doors.

It’s also surprisingly easy to install, which is one of the things you need to consider when deciding which sensor to buy. This one comes with a peel and sticks design, which means you, can easily attach it wherever you want it without the need for any tools.

Another remarkable thing about this little unit is the battery life. Lasting for up to six months, the battery in this sensor is your best bet if you don’t want to struggle with frequent battery replacement. Also, it helps keep the sensor working even when there is a power shortage.

What are door and window sensors?

Well, the name pretty much says it all; these sensors are little gizmos that you attach to your door or window, and they detect if the entrance is safely closed. In case the entrance opens because of a break-in or accidentally by someone in the house, then the sensor alerts you of the interference.

Most of these sensors have high-decibel alarms, but with some, you can also configure the settings to get alerts through chimes or signal lights. It all depends on the brand you go for and the unit’s design.

These sensors come in different types, so that’s something you should consider as well.

Recessed contact sensors have an impressive design, in which the sensor and the magnet rest inside the frame or the door. Hence, they are actually less visible. This could be a great option if you don’t want the unit to compromise the pristine look of your door/windows.

Vented sensors, these are usually designed for windows. They help keep the window a few inches open even with the system armed. Therefore, you could still get a flow of fresh, cold air into the house but without sacrificing your security.

Vanishing sensors are some of the thinnest options out there. These sensors usually blend so well with just about any décor that you never have to worry about them standing out. And they are virtually impossible for any intruder to detect.

Surface contact sensors, as well as their magnets, attach on your window or door surface as well as on the frame. They might not be the greatest if you mind how they look on there, but they are among the least expensive options, and get the job done.

Garage door sensors are meant to be installed in the garage floor, while the magnet attaches to the door. This sensor is a great option if you want to add protection to your garage as well. The good thing about this type of sensors is that they even work for rolling doors.

Who needs these sensors?

The answer is a pretty simple and straightforward one; these sensors are for securing every potential entry or exit point to your house. They usually help secure the windows and doors, which are less rigid as the other sections of the house, and hence a prime target for intruders.

Besides notifying you of any possible entry into your house, those sensors with loud alarms also help scare the intruder away. And that’s not all yet, with the alarms being audible several blocks away, they also alert neighbors of the sinister activity going on, which can help in getting the intruder nabbed before he/she gets away.

What’s more, keep in mind that these sensors also play another considerably crucial role. You can also count on them to alert you if you have elderly family members or kids who could potentially wander off from the house and probably get lost.

How do these sensors work?

Virtually all of these sensors use a magnet that attaches to the door or the window. Then there’s a sensor that is on the frame. Once you arm the sensor, the unit creates a magnetic current that is connected as a simple circuit.

If someone tries to open the door/window, then there happens a break in the current. The unit interprets that as an intrusion and sounds the alarm. The system can also notify you remotely depending on the system that you have in place.

Things to consider when choosing a door or window sensor

One thing you have to keep in mind is that you need to be keen to get a unit that is the best fit for your home. Every household stands out from the others in its own unique ways.

As such, you need to consider a fair number of aspects before diving in to get any sensor to be sure it will work as intended.

Decide which doors to protect

Perhaps the first and most important thing you need to consider is the doors and windows that you should install these sensors and which you should leave.

For instance, doors and windows on the ground floor are at a higher risk than the ones on the first or second floor if you live in a several story building.

Therefore, you will need to start with the most vulnerable ones, and if some are entirely inaccessible, then you can live those out altogether.

Ease of installation and maintenance

Another thing you need to look into is how easy the sensor is to set up. Thankfully, most of the options on the market are very easy it installs, even first-timers can get the set up right.

However, it’s always wise to check whether the company you are buying from will cover you in terms of maintenance and repairs if you ever need to do those.

Multi-purpose function

The other aspect you need to keep your eyes on when deciding which door/window sensor to go for. Sometimes you might want to increase the level of security for your home by getting a sensor that can also double as a detector for broken glass, sawing or drilling.

These will cost little more than most basic sensors, but the added convenience is well worth the extra cost.

Ease of use

The aspect of convenience and reliability holds true as well if you have other family members in the house. In this case, you need an alarm that is simple so everyone else can use it with ease.

Also, consider any secondary passcodes that friends, close family members or relatives might need to use to arm or disarm the alarm.

Getting the right unit could help reduce any chances of false alarms as well as the threat of compromising the security of your home for the sake of convenience.

Final thoughtskeys hanging in a door

When it comes to securing your home, taking chances is not an option. And if you live in a high-risk area, the stakes could be insanely high. The best part is that with the right devices and systems, you can always stay safe by outsmarting burglars and intruders.

Door and window sensors are among the best options to turn to if you want to ensure ideal security for your family and any valuables you might have in the house. One thing that makes these sensors a great pick is that you can use them in a variety of areas.

From keeping intruders at bay to monitoring the kids and elder family member’s movements, you can count on them in many ways. Better yet, most of the units in our list come with an inbuilt battery, so you can rely on them during times of power shortage when all other systems may be out.

It is understood that the installation and use of these devices is a child’s play. And they do not cost insanely high prices. However, do not take it for our word, go ahead and check out which of these devices works best for you.

If you have any more questions about door and window sensors, I’ll be more than happy to answer them in the comments section below.