We’ve spent hundreds of hours researching and comparing Window Alarm Systems of all specifications to find the best one for any need (or budget). Here are the results.

The Best Window Alarm Systems of 2020 – Top Rated & Reviewed

2,370 Reviews Scanned

Rank No. #1
Door Window Alarm, Toeeson 120DB Door Alarms for Kids Safety, Window Pool Alarms for Home
  • 120 LOUD ALARM – this Magnetic sensor window door alarm loud enough to detects entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out. (audible up to 750 feet/230M away)
  • EASY INSTALLATION - Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY! (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.6IN.)
  • ULTRA-SLIM DESIGN - Size: 2.9" x 1.5" x 0.4, ultra-slim door and window alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment or even RV.
  • LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, no worry about failing to work. ( 3xLR44 batteries included per alarm )
  • WHAT YOU GET – 6 packs super environmental suitable, stable, dustproof and insect prevention window door alarms, 100% customer satisfaction service, value for your money, any questions, do contact us for help! We are always here to help you out.
Rank No. #2
KERUI Upgraded Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control more DIY, Wireless House Hotel Garage Shop Burglar Door Alarm System
  • We offer the newest version siren host from Aug,2020;different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again.
  • DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind.
  • Complete DIY wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security.
  • Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
  • After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need.
Rank No. #3
WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work with Alexa, for House, Apartment, by tolviviov
  • ✅WIRELESS SECURITY SYSTEM - A smart way to protect your house with tolviviov Smart Home Security System. 8-piece kit includes the 1 alarm siren station, 5 windows & door sensors and 2 remote controls. No contracts and No subscription fee.
  • ✅SMART ALARM SYSTEM for Home - tolviviov Alarm Security System is an affordable solution for your apartment security. You have full control over the door alarms for home security through your smartphone Smart Life App and get instant notifications of alarms alert in your house or apartment.
  • ✅CUSTOMIZATION - You can add extra door and window sensors, motion detectors, wireless doorbell, and water detectors to different rooms in your home security systems;It supports expansion of up to 20 sensors and 5 remote controls/keypads, which can be added to the WiFi alarm station.
  • ✅DIY INSTALLATION - Easily set up tolviviov Wireless Home Security System in minutes without tools. The wireless connection devices does not damage the wall. The alarm station should ALWAYS CONNECT to AC adapter. The backup battery works for 8 hours, only as an emergency battery.
  • ✅VOICE CONTROL and WIFI Network - Your tolviviov Home Alarm System can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant. WIFI connection, Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks.
Rank No. #4
App Controlled Smart Home Security System 2.4G WiFi GSM 2G Burglar Alarm DIY Wireless Kit No Month Fee for House Office Apartment Business with Door Window Sensor Motion Detector- Alexa Compatible
  • Start protecting your home & family. Get alerts on your smart phone when doors or windows open or motion is detected. Alerts will also trigger the built-in 85dB siren inside the base station alarm sound.
  • Sensor low battery notification to prevent your house from losing protection due to dead batteries. Sensor position setting on APP to know where exact door window alarm. Also you can share the hub with your family by APP to allow them to get the notification on their cell phone.
  • Free TuyaSmart app which is available in APP Store and Google Play for IOS or Android device. No monthly fee, no subscription required, no long-term contract. You can remote Away arm/disarm/ Home arm the system at your fingertips.
  • The 12 piece kit includes a base station with built-in 85dB siren, 6 Door/Window Sensors, 1 motion detector, 2 remote keyfob control, and 2 RFID tags. Customize security for your whole home protection: allow up to total 99 extra Hoidury-branded door/window sensors and motion detectors be added to this systems.You can buy external wireless siren and more sensors at our store Amazon.com/shops/hoidury.
  • This system is a dual network system, you can have the system work either by 2.4GHz Wifi network or by 2G GSM network, or both together. Under wifi network alarm text sent are free. Under GSM network you need buy an Alarm SIM Standard card (NOT INCLUDED) on Amazon for this system. Tell the telecom carrier this product is 2G device before you purchase SIM card. You can still make this system work by wifi network even if the 2G service isn’t available at your local area
Rank No. #5
Door Window Alarm 2 Pack Noopel Home Security Wireless Magnetic Sensor Burglar Anti-theft 120DB Alarm with Batteries included - DIY Easy to Install (2)
  • Magnetic door window alarm sensor 120db alerts a person to a door or window opening.
  • Prevent children going out the house without notice. Also ideal entry warning for your home, office, apartment, garage and so on.
  • Ultra-thin door and window alarm with 2 adjustable settings (off/on).3xLR44 batteries included.
  • Easy installation, No wiring needed! No screws needed! Included double sided tape!
  • Ultra-sensitive also Low battery indicator to check battery life. This is a PERFECT AFFORDABLE compliment for your home security.
Rank No. #6
Samsung Electronics F-ADT-STR-KT-1 SmartThings ADT Wireless Home Security Starter Kit with DIY Smart Alarm System Hub, Door and Window Sensors, Motion Detector- Alexa Compatible, White
  • DIY home security system: Easy To Install panel with wireless sensors that can be integrated in minutes with automated Fast Response alarms to instantly notify authorities
  • On the go mobile control: receive instant updates with text and email alerts and access to advanced system control from your smartphone or computer
  • 24/7 peace of mind: optional, no contract ADT professional monitoring services with Police dispatch provides unbeatable protection for your family
  • 4 Piece Bundle: 7 Inch touchscreen ADT security hub, two ADT door and window detectors, and ADT motion detector for complete security solution
  • Automate your home: works with zigbee, Z Wave, and IP network protocols and a wide range of smart devices including cameras, lights, door locks, thermostats (Alexa & Google home compatible)
Rank No. #7
Door Window Alarms, Toeeson 120DB Pool Door Alarms for Kids Safety, Window Alarms for Home
  • 120 DB DOOR WINDOW ALARMS– this magnet triggered window door alarms loud enough to detects entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out. (audible up to 750 feet/230M away)
  • EASY INSTALLATION - Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY!
  • ULTRA-SLIM DESIGN - Size: 2.9" x 1.5" x 0.4, ultra-slim window door alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment or even RV.
  • LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, no worried about failing to work. ( 3xLR44 batteries included per alarm )
  • WHAT YOU GET – 10 packs environmental, stable, dustproof and functional window door alarms, 100% customer satisfaction service, value for your money. any questions, do contact us for help! We are always here to help you out.
Rank No. #8
EVA LOGIK Modern Ultra-Thin Window Alarm with Loud 120dB Alarm and Vibration Sensors Compatible with Virtually Any Window, Glass Break Alarm Perfect for Home, Office, Dorm Room- 8 Pack
  • ✔【Loud & Attention Grabbing】Our Window Glass Alarm with 120 dB and Built-in vibration sensor sounds when glass is tampered with or broken to help prevent intruders and threats (level of sound can be heard up to 1000 feet/300M away).
  • ✔【No False Alarm】High/Low sensitivity setting helps prevent false triggering on windy days. Comes with warning signs make it visible from the outside.
  • ✔【Unique Design & Low Battery Indicator】Red warning LED light blinks every 4 seconds alerts potential intruder that the window or door is secured. When red warning LED light continues to flash, it's an indication that you need to replace battries. This is a greater quality to other home security products, this premium white window alarm is just perfect for your home, office, garage, dorm room, or even RV.
  • ✔【User-Friendly: Easy Installation】No wiring needed, our Modern Ultra-thin Window Alarm is an effective deterrent that requires just seconds to install. Simply peel and stick the alarm on any window or glass. This alarm is packaged with detailed instructions and showing the DIY installation, 2 pack glass alarms, includes warning stickers which are visible from the outside. Requires AAA*2pcs batteries which are not included.
  • ✔ 【1-Year Manufacturer's Warranty】100% Satisfaction Guaranteed. Feel free to contact us if you have any questions.
Rank No. #9
GE Personal Security Window/Door, 12-Pack, DIY Protection, Burglar Alert, Magnetic Sensor, Off/Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, Dorm, RV and Office, 45989, White
  • Sounds alarm when door or window opens, helps deter intruder and alert residence
  • Includes five 120-decibel window/door alarm with three adjustable settings off/chime/alarm
  • Easy and convenient to install, requires no wiring. All mounting hardware included, for indoor use only
  • Low battery test button to easily check battery life, includes 1 Lr44 battery for each alarm
  • Perfect for home, garage, apartment, dorm room, mobile home, RV, office and more
Rank No. #10
WiFi Alarm System Kits Smart Security System That Works with Alexa,APP Control,1 PIR Motion Sensor,1 Remote,4 Door Open Sensor and 1 Hub only Support 2.4G WiFi
  • 🔔[Smart security system] Via Smart Life app, it can be easily controlled by arming, disarming, and home modes with also a simple remote control. In the event of an emergency, you can also seek help by pressing the “SOS” button to send a help signal.
  • 🔔[APP Control] When important entry areas such as windows/doors are opened, or when motion is detected, get a instant push alerts on your phone and an alarm will issue a 90dB alert. The main controller hub is responsible for connecting with all of the sensors.
  • 🔔[Work with Alexa] Support gateway to arm/disarm/home mode by simple voice command via Alexa. The full alarm kits can work with Alexa and Google home, you can create the smart scenes with kit alarm, like alarm triggle, active other wifi products or other smart products in “ Smart Life “APP, like wifi bulbs , as kind of function: alarm triggle, the wifi bulbs lighting.
  • 🔔[Built-in siren] Built-in siren, support expansion of up to 30 sensors and 10 remote controls paired with one wifi hub. If it loses power, it has backup battery to support 8 hours working. It can support rename different zone name, sensors name, and zone property name.
  • 🔔[What You Get ] WiFi Alarm System kits : 1 *WIFI+RF868 Hub(with siren inside),4 * RF868 Door Sensor,1*RF868 PIR Motion Sensor,1*RF868 Remote Control.

Last update on 2021-01-02 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Window Alarm Systems to Buy Now

 

Why You Should Buy Best Window Alarm Systems from Amazon

Amazon is not the only store that sell Window Alarm Systems. However, there are several compelling reasons why you should buy Window Alarm Systems from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping Window Alarm Systems Personal

Amazon is very good at making recommendations of Window Alarm Systems based on your search history. From time to time, they will even show you discounted prices on Window Alarm Systems that you previously expressed an interest in. They also make your shopping experience a little easier by showing you items that you recently viewed.

(2) Amazon Checkout is Easy

Amazon checkout is easy, especially if you already have an account. You can add Window Alarm Systems to your cart and go through a multi-step checkout process, or you can buy Window Alarm Systems with only one click by using your stored credit card information.

(3) Amazon Has Lots of Social Proof

Before you make a purchase for Window Alarm Systems, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great Window Alarm Systems Images and Descriptions

In addition to still images, many of Amazon’s Window Alarm Systems have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Window Alarm Systems descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Window Alarm Systems. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Window Alarm Systems (with Price and Reviews)

Although most Window Alarm Systems are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Window Alarm Systems:

(1) Window Alarm Systems Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Window Alarm Systems should be in line with its value. You can compare Window Alarm Systems reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Window Alarm Systems is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Window Alarm Systems materials differ from manufacturer to manufacturer. Consider where and how you will be using your Window Alarm Systems to determine if one material would be better than another.

(4) Size

Like most products, Window Alarm Systemss come in various sizes. Do you need a large Window Alarm Systemsor a small one? Think about where you will use your Window Alarm Systems in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Window Alarm Systemss also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Window Alarm Systems would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Window Alarm Systems will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Window Alarm Systems you purchase may affect its durability.

(7) Storage

Will you need to store your Window Alarm Systems? If so, you should consider the size and weight of the Window Alarm Systemsto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Window Alarm Systems will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Window Alarm Systems. It is hard to know exactly how an Window Alarm Systems will perform until you get it home and try it out.

(9) Warranty

Make sure the Window Alarm Systems you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.