The Best Window Alarm Sensors for Home Security in 2023

As a homeowner, the safety and security of your property are your priority so you need to make sure you choose the best window alarm sensors for home security. The risk of a break-in puts that safety at risk, but luckily there are a few ways to boost your home security and minimize that risk. One of those ways is the use of window alarm sensors.


In this article, we’ll explain what window alarm sensors are and why they’re important to enhance security in your home. We’ll then discuss the top five window alarm sensors to install in your home.


The Best Window Alarm Sensors for Home Security

What are Window Alarm Sensors?

Intruders break into your home through various openings, such as:


Windows are one of the most popular points of entry for intruders because many people forget to lock their windows, let alone have added security features. This makes it even more important to ensure that your windows are secure and ready for anything.


Window alarm sensors work similarly to door alarm sensors, in that they let you know if someone tries to access your home through a window. The way they work is through a switch and a magnet attached to your windowpane and frame.


The magnet allows the switch’s circuit to stay intact while the window is closed. But the opening of the window pulls the magnet away from the switch. This is when the circuits open and send a signal to sound the alarm, notifying you of an intruder attempting to enter your home.


Wireless window sensors are the most popular option for homeowners, and they’re relatively easy to install. They only take a few minutes of work to be ready to go.


Let’s take a look at the best window alarm sensors to keep your home safe.

The Best Window Alarm Sensors for Home Security

Top Window Alarm Sensors for Your Home

The security of your home depends on the window alarm sensors you choose to install, so it’s important to pick the right one.


When searching for the best window alarm sensor, ask yourself these questions:

  1. What do your windows look like?
  2. How many windows do you have?
  3. Do you want a sensor for each window?


To get you started on your journey to better home security, here are the best window alarm sensors to consider for your home.

5 Best Window Alarm Sensors in 2023


1. Ring Alarm Contact Sensor

Ring Alarm Contact Sensor


First on our list of window alarm sensors is this two-pack from Ring.


These alarms are one of the smallest options you’ll find, making them easy to install wherever you like, whether you want to mount them to your window frame or your door.


The best part about these alarms is that they can be controlled from the Ring app, meaning you can control them from wherever you are. Just make sure that you have the Ring alarm base station before you get started!


What We Like
  • Instant Mobile Alerts
  • Easy to install
  • Compact Size
  • Mounts to the door and window frames
What We Dont Like
  • Requires the Ring Alarm Base Station

2. EVA LOGIK Modern Ultra-Thin Window Alarm

EVA LOGIK Modern Ultra-Thin Window Alarm


These loud window alarms from Eva Logik are unique because they have a built-in vibration sensor that sounds when the window is tampered with. The loud 120 db alarm can be heard from up to 1,000 feet away, which is enough to scare any intruder.


You can also adjust the sensitivity level if you suspect that your alarms may go off falsely on windy days. It also has a red warning light that blinks every four seconds to let potential intruders know that your house is secure. There’s also a red warning light that lets you know when you need to replace the batteries.


No wiring is required for this easy-to-install alarm. All you have to do is peel the adhesive and stick it onto the glass to enhance your home security.


What We Like
  • Built In Vibration Sensor
  • Easy to install
  • Red Warning LED Light
  • 1-Year Warranty
What We Dont Like
  • The adhesive is not so great

3. Toeeson Door Window Alarm

Toeeson Door Window Alarm



Next on our list are these door and window alarms from Toeeson.


These alarms are another easy-to-install option thanks to their adhesive, requiring no wiring or screws. The ultra-slim design fits into any home window.


One of the best parts of this window alarm sensor is that it has a low battery indicator. This means that you don’t have to worry about it failing because of dead batteries – you’re always covered.


The alarm on this device is extremely loud at 120 dB. Just make sure the two parts of the device are aligned with the arrows, and that they’re no more than 0.6 inches apart on the window.


What We Like
  • 120 dB Loud Alarm
  • Easy to install
  • Low Battery Indicator
  • Ultra-Slim Design
What We Dont Like
  • Could be too loud for some

4. 120 DB Loud Door and Window Open Alarm Sensor

120 DB Loud Door and Window Open Alarm Sensor



Next on our list are these loud window alarm sensors from Flyoukki.


This affordable set of three sensors rings at 120 dB and can be heard up to 750 feet away. Each device is battery-powered and is stuck onto your window with adhesive. These sensors can also be easily installed on doors for additional security.


This set comes with a low battery indicator that lets you know when it’s time to change the batteries, but don’t worry about doing that too often — they only need to be changed every 6-12 months.


The sleek design of these sensors makes them easy to place wherever you need them, as well as keeps them discreet if you don’t want to give intruders any type of warning.


What We Like
  • 120 dB Loud Alarm
  • Easy to install
  • Anti-Noise Earplugs included 
  • Ultra-Slim Design
What We Dont Like
  • Batteries drain quickly

5. Personal Security Window & Door Alarm Bell

Personal Security Window & Door Alarm Bell



This pack of personal security alarm bells from Hiistar comes with enough alarms for every window in your house. Don’t have 10 windows? They can also be used as door alarms.


Mounting these alarms is easy as they come with adhesive to simply stick them on. The magnetic sensor switch detects when your window is being opened, and the on/off switch gives you full control over when you want these alarms activated.


The alarm itself is super loud at 90db and strong enough to frighten off any intruder, reinforcing that these alarms are an effective way of keeping your home safe.


What We Like
  • 90 dB Loud Alarm
  • Easy to install
  • Dust and Insect Proof 
  • Very Affordable
What We Dont Like
  • Not the best quality


If you want to keep your home safe, it’s important to keep every aspect of it safe. This includes securing your windows to prevent intruders from entering. If an intruder does decide to try their chances, a window alarm sensor scares them away and ensures that you’re aware as soon as possible.


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