Skip to main content
TopDealsNet

Back to all posts

10 Best Window Alarms Deals in 2025

Published on
4 min read
10 Best Window Alarms Deals in 2025 image

Best Window Alarms to Buy in September 2025

1 GE Personal Security Window and Door Alarm, 6 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 49721

GE Personal Security Window and Door Alarm, 6 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 49721

  • 120 DB ALARM: DETER INTRUDERS WITH A POWERFUL 120-DECIBEL ALARM.
  • FLEXIBLE ALERTS: CHOOSE BETWEEN ALARM, CHIME, OR OFF MODES EASILY.
  • HASSLE-FREE INSTALL: MOUNT WIRELESSLY WITH INCLUDED DOUBLE-SIDED TAPE.
BUY & SAVE
$24.03 $28.99
Save 17%
GE Personal Security Window and Door Alarm, 6 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 49721
2 Door Alarms for Kids Safety, VOXON Door Alarm for Home Security Personal Security Alarms Sensor Burglar Window Alarm for Pool, Cars, Sheds, Caravans DIY Kit Pack of 6

Door Alarms for Kids Safety, VOXON Door Alarm for Home Security Personal Security Alarms Sensor Burglar Window Alarm for Pool, Cars, Sheds, Caravans DIY Kit Pack of 6

  • 100DB ALARM: LOCK OUT INTRUDERS WITH A POWERFUL SOUND ALERT!
  • CUSTOMIZABLE SETTINGS: CHOOSE YOUR ALERT STYLE WITH EASE!
  • VERSATILE USE: IDEAL FOR HOMES, GARAGES, AND KIDS' SAFETY!
BUY & SAVE
$16.99
Door Alarms for Kids Safety, VOXON Door Alarm for Home Security Personal Security Alarms Sensor Burglar Window Alarm for Pool, Cars, Sheds, Caravans DIY Kit Pack of 6
3 GE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45174

GE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45174

  • 120DB ALARM & CHIME OPTIONS: CUSTOMIZE ALERTS FOR ULTIMATE SECURITY.
  • USER-FRIENDLY SWITCH: SIMPLE OFF/CHIME/ALARM SELECTION FOR EASE.
  • HASSLE-FREE INSTALLATION: MOUNT EASILY WITH INCLUDED DOUBLE-SIDED TAPE.
BUY & SAVE
$21.99
GE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45174
4 Window and Door Alarm When Opened (5 Pack) for Kids Safety/Home Security, Wireless Sliding Door Opening Sensor Alarms for Dementia, 120dB Burglar Alert, Ideal for Business, Garage, Apartment, White

Window and Door Alarm When Opened (5 Pack) for Kids Safety/Home Security, Wireless Sliding Door Opening Sensor Alarms for Dementia, 120dB Burglar Alert, Ideal for Business, Garage, Apartment, White

  • POWERFUL 120DB ALARM INSTANTLY ALERTS TO UNAUTHORIZED ENTRY.

  • IDEAL FOR CHILD SAFETY AND MONITORING ELDERLY WITH DEMENTIA.

  • WIRE-FREE DESIGN FOR EASY, QUICK INSTALLATION ANYWHERE.

BUY & SAVE
$33.99
Window and Door Alarm When Opened (5 Pack) for Kids Safety/Home Security, Wireless Sliding Door Opening Sensor Alarms for Dementia, 120dB Burglar Alert, Ideal for Business, Garage, Apartment, White
5 GE Personal Security Window and Door Alarm, 5 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 45987

GE Personal Security Window and Door Alarm, 5 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 45987

  • 120DB ALARM DETERS INTRUDERS; CHOOSE CHIME FOR OPEN/CLOSE ALERTS.
  • USER-FRIENDLY DESIGN WITH OFF/CHIME/ALARM SWITCH FOR EASY CONTROL.
  • HASSLE-FREE INSTALL WITH DOUBLE-SIDED TAPE; BATTERIES INCLUDED!
BUY & SAVE
$22.65 $24.99
Save 9%
GE Personal Security Window and Door Alarm, 5 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More,White, 45987
6 Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator

Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator

  • ULTIMATE SECURITY FOR ANY WINDOW TYPE – HOME, GARAGE, RV & MORE!
  • 120 DB ALARM & FLASHING LED – DETERS INTRUDERS EFFECTIVELY!
  • EASY INSTALL WITH AAA BATTERIES – PEEL-AND-STICK DESIGN!
BUY & SAVE
$27.99 $29.99
Save 7%
Window Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator
7 Security Door Window Alarm, Wireless Sensor Door Window Burglar Alarm, Door Alarms for Kids Safety, Easy Installation Doorbell Alarms for Office House Window Pool (4 Pack)

Security Door Window Alarm, Wireless Sensor Door Window Burglar Alarm, Door Alarms for Kids Safety, Easy Installation Doorbell Alarms for Office House Window Pool (4 Pack)

  • DETERRENT POWER: LOUD 90DB ALARM ALERTS INSTANTLY TO UNAUTHORIZED ENTRY.

  • EFFORTLESS SETUP: EASY INSTALLATION WITH SIMPLE TAP-AND-STICK DESIGN.

  • VERSATILE PROTECTION: PERFECT FOR HOMES, OFFICES, AND HOTELS-ANY SPACE!

BUY & SAVE
$9.78
Security Door Window Alarm, Wireless Sensor Door Window Burglar Alarm, Door Alarms for Kids Safety, Easy Installation Doorbell Alarms for Office House Window Pool (4 Pack)
8 CATSONIC Premium Window Alarm Device Set - Extra Loud 130dB Alarm & Vibration Sensors - Universal Compatibility & Easy Installation - Great for Home, Office & RV Security (6 Set Black)

CATSONIC Premium Window Alarm Device Set - Extra Loud 130dB Alarm & Vibration Sensors - Universal Compatibility & Easy Installation - Great for Home, Office & RV Security (6 Set Black)

  • 130DB ALARM: INTIMIDATE INTRUDERS WITH A POWERFUL, LOUD SIREN!
  • QUICK SETUP: INSTALL IN UNDER 1 MINUTE-NO TOOLS NEEDED!
  • RELIABLE VIBRATION SENSOR: DETECTS GLASS BREAKS AND FORCED OPENINGS!
BUY & SAVE
$26.99 $29.70
Save 9%
CATSONIC Premium Window Alarm Device Set - Extra Loud 130dB Alarm & Vibration Sensors - Universal Compatibility & Easy Installation - Great for Home, Office & RV Security (6 Set Black)
9 Philips Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless, Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, RV and More, LRM3320W/27

Philips Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless, Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, RV and More, LRM3320W/27

  • 120DB ALARM & CHIME OPTIONS: CUSTOMIZE ALERTS FOR ULTIMATE SECURITY.

  • SIMPLE SETUP & USER-FRIENDLY: EFFORTLESS INSTALLATION AND EASY CONTROLS.

  • COMPLETE PEACE OF MIND: PROTECT YOUR HOME AND LIVE WORRY-FREE.

BUY & SAVE
$26.42
Philips Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless, Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, RV and More, LRM3320W/27
10 Door Window Alarm, 120DB Window Alarms for Home Security, Door Chime for Store Home

Door Window Alarm, 120DB Window Alarms for Home Security, Door Chime for Store Home

  • 120DB ALARM: LOUD ALERT DETECTS ENTRY FROM 750 FEET AWAY!
  • DIY INSTALLATION: NO WIRING NEEDED, EASY ADHESIVE SETUP!
  • ULTRA-SLIM DESIGN: COMPACT, PERFECT FOR ANY SPACE-HOME OR OFFICE!
BUY & SAVE
$22.99
Door Window Alarm, 120DB Window Alarms for Home Security, Door Chime for Store Home
+
ONE MORE?

When it comes to securing your home, window alarms play a crucial role in providing that much-needed peace of mind. As technology advances, window alarms have become more sophisticated, affordable, and user-friendly, making it easier than ever to protect your home against intruders. But how do you find the best window alarms deals without getting overwhelmed by the options? In this guide, we'll explore important aspects of window alarms that will help you make an informed decision.

Understanding Window Alarms

Window alarms are devices designed to alert you when a window is opened, broken, or tampered with. They serve as a critical component of your home security system by deterring potential intruders and providing you with immediate alerts that something is amiss.

Types of Window Alarms

  1. Vibration Sensors: These alarms detect vibrations caused by an attempt to break the glass.
  2. Magnetic Sensors: These alarms consist of two parts-one attached to the window and the other to the frame. If the magnetic connection is broken, the alarm is triggered.
  3. Glass Break Sensors: Specifically designed to detect the sound frequency of breaking glass, these alarms offer a higher level of protection.
  4. Smart Window Alarms: Integrated with your smart home system, these alarms can send alerts directly to your smartphone or other devices.

Key Features to Consider

With many features to choose from, figuring out which are essential for your needs can be daunting. Here are some critical considerations when choosing a window alarm:

Sensitivity

The sensitivity of the alarm determines how easily it's triggered. An alarm that is too sensitive might lead to false alerts, while one that isn't sensitive enough might fail to alert you at all. It’s essential to find a balance or get a model with adjustable sensitivity.

Battery Life

Long-lasting batteries mean fewer replacements and more reliable security. Some window alarms come with low-battery indicators, which can be very helpful in maintaining continuous protection.

Ease of Installation

Consider whether the alarm system is DIY-friendly or requires professional installation. Magnetic and smart alarms are often easier to install on your own compared to other types.

Integration with Smart Home Systems

For those who already use a smart home ecosystem, choosing a window alarm that integrates seamlessly with existing devices can enhance overall home security. Integration means you can potentially control and monitor your alarms remotely.

Price and Warranty

While you shouldn’t compromise on security, affordability is a significant factor. Look for deals that offer a balance of cost and feature set. Additionally, check for warranties that can provide peace of mind and long-term security investment protection.

Tips for Finding the Best Deals

  • Watch Seasonal Sales: Many retailers offer discounts during holiday seasons or at the beginning of the year.
  • Comparison Shopping: Use online platforms to compare prices from multiple sellers.
  • Sign Up for Alerts: Subscribe to newsletters from security brands to be notified of upcoming deals.

Expand Your Home Security

Window alarms are just one aspect of securing your home. For additional security measures, consider exploring home surveillance camera discounts to keep an eye on your property. Moreover, if you're interested in integrating your window alarms with an audio alert system, these homepod sale prices might help you achieve your ideal smart home setup.

Conclusion

Choosing the best window alarms deals requires understanding your security needs and identifying key features that meet those needs effectively. By considering sensitivity, battery life, and ease of installation, you can make the right decision. Stay vigilant, and regularly check for deals to enhance your home's security at an affordable cost. Secure your home today and enjoy the peace of mind that quality window alarms provide.