10 Best Wireless Door Window Sensor of 2025

Tested and Reviewed: Top 10 Wireless Door Window Sensor deals with expert ratings from 8.1 to a perfect 10

November 2025 Edition

Editor's Choice

9.7

HIIXHC

HIIXHC Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10

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Editor's bottom line:

“This wireless door window sensor is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Easy to use & User description Magnetic sensor switch detects your door or window. Easy stick installation and operation. It only takes 3 steps1. insert 2 PCS AAA battery (battery do not contain in the box), 2. tear the double-sided adhesive on the backpack, paste the door knob alarm on your target position 3. press on/off switch to power on/off. Note: When the distance between the doorbell and the magnetic sensor is greater than 0.59 inches, the doorbell will emit a sound of 90 decibels or more, to alert you or drive away thieves and protect your children
Applicable to multiple scenarios Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more
Super loud 90 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner
Super suitability and stability.100% New and high quality
HIIXHC door window alarm Package include It comes in 10 packs Door window alarm, stable and dustproof. Please check HIIXHC and feel free to contact us if you have any questions

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Picked by 239 people today

Best Value

9.5

Save 27%

Gaoducash

Smart WiFi Door Sensor: Wireless Window Sensor with App Notification Alert, Tuya Door Open Contact Sensor for Home Security, No Hub Required, Compatible with Alexa Google Assistant

27% OffFree Shipping

Main Highlights

WiFi DOOR SENSOR WITH APP ALERTS: No hub required and No fees charge. Control with the "Tuya Smart" or "Smart Life" app. Get instant app free notification alerts on your smartphone when doors or windows open or close. Note: door sensor only works with 2.4GHz WiFi, not works with 5G.
SPPPORTS VOICE CONTROL: Door alarms for home compatible with Amazon Alexa and Google Assistant. Alexa/Google is able to answer the question, "Alexa/Google, is the 'Device Name' Closed/Opened?"
LINK WITH OTHER TUYA SMART DEVICES: The smart window sensor can control other Tuya smart connected devices as the status of the door or window changes. For example, Automatically turn on your smart wall switches or smart lights when door opened.
LOW POWER WARNIGN & BATTERIES INCLUDED: Door open alert powered by 2*AAA batteries(INCLUDED). Enjoy over six months of battery life with this door alarm sensor. When the battery is running low, it will automatically push messages through App to remind you to change battery, never worry about running out of battery.
EASY INSTALLATION AND WIDELY USE: Install the smart door sensor with the included 3M sticker for a firm and durable hold. Install the sensor on gates, mailboxes, refrigerators, drawers, bedrooms, garages, yards, pet doors, and more. Gaoducash provides a 24-month warranty for the door detector, please feel free to contact if you have any questions.

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9.5

Save 13%

SENCKIT

WiFi Door Sensor: Smart Door Open/Closed Detectors, Wireless Window Sensor with App Notification Alert, Contact Sensor for Home Security, Compatible with Alexa Google Assistant (2pack)

13% OffFree Shipping

Main Highlights

TUYA DOOR SENSOR: Upgraded door alarm with bluethooth and Wi-Fi dual connecting mode, No gateway hub required; Simple setup wifi window alarms for home in minutes, Control with phone via Smart Life and Tuya apps: available on Android and IOS. Easily install the door sensor anywhere with the included 3M stickers, firm and durable.
PHONE ALERTS: Receive Phone Notifications on status change when opened or closed, with an entry save in History Log. Window alarm sensors can be used for Doors, Windows, Cupboards.
VOICE CONTROL: Wifi garage sensor compatible with Amazon Alexa and Google Assistant. You can query the opening or closing status of doors/windows by voice.
HOME AUTOMATION: Door alarm sensor works with Tuya Smart/Smart Life/Alexa and Routines for Automation. Create routines /scene in Alexa or Smart Life/Tuya app to operate other Smart devices such as Smart Bulb, Smart Plug, Siren Alarm, etc.
LOW POWER WARNING & PEACE OF MIND: The home security system is built-in low consumption module, come with TWO AAA Batteries and provide 1 year monitoring, When the battery level is low, it will automatically push messages throuch App to remind you to change battery, never worry about running out of battery.

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9.2

Philips

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

Free Shipping

Main Highlights

Safe and Secure Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed
User Friendly Features an easy-to-use OFF/chime/alarm switch on the side of the alarm to let you choose your preference of alert, comes in a set of four to provide extra coverage for your home
Easy Install Experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box
Battery Operated Powered by four included LR44 button batteries and features a battery test button and low battery indicator LED
Peace of Mind This home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry

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9.0

GE

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

Free Shipping

Main Highlights

Safe and Secure Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed
User Friendly Features an easy-to-use OFF/CHIME/ALARM switch on the side of the alarm to let you choose your preference of alert, comes in a set of four to provide extra coverage for your home
Easy Install Experience wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box
Battery Operated Powered by 4 LR44 button batteries (included) and features a battery test button and low battery indicator LED
Peace of Mind These home security products are designed and tested to fortify your home with a reliable layer of protection, empowering you to live your life free of worry

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8.8

GE

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

Free Shipping

Main Highlights

Safe and Secure Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed
User Friendly Features an easy-to-use OFF/chime/alarm switch on the side of the alarm to let you choose your preference of alert, comes in a set of six to provide extra coverage for your home
Easy Install Experience wireless and hassle-free mounting with the included double-sided tape; alarms must be installed indoors
Battery Operated Powered by four included LR44 button batteries and features a battery test button and low battery indicator LED
Peace of Mind These home security products are designed and tested to fortify your home with a reliable layer of protection, empowering you to live your life free of worry

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8.6

Honeywell

Honeywell SiXCT (Each) Two-Way Wireless Door / Window Sensor by Honeywell for use w/ LYRIC

Free Shipping

Main Highlights

Wireless Door/ Window Sensor

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8.3

Qolsys

Qolsys DW Mini-S (2-Pack) Wireless Contact Sensor for Windows & Doors - S-Line Encrypted 319.5 MHz - Window Alarm Sensor for Smart Home - Create Personalized Notifications & Rules

Main Highlights

This encrypted sensor with superior range can easily be mounted on doors or windows with included adhesive. Can be programmed as Safety Sensor for medicine cabinets, safes, storage closets and door alarms for kids safety.
With a five year battery life and slimmer form factor it can alert you if a door is left open, automatically adjust your smart thermostat to save you energy, and provide security for anything that opens or closes.
Designed to pair with the Qolsys IQ Panel 4 and other 319.5 MHz control panels. Customize chimes and unique names spoken by the panels text-to-speech. Create personalized notifications and rules with the alarm.com app.
S-Line Sensors utilize an advance encryption scheme between the sensor and the central panel to ensure that sensor event transmissions are always unique, preventing and eliminating common replay attacks.
Create automation rules such as turn on the light if the door is opened or adjust thermostat if window is opened. Create custom names for each sensor, determine unique chime type, choose voice prompts on or off. Included built-in tamper switch triggers an alert if the cover is removed.

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8.1

Waytronic

5 Pack WiFi Wireless Door Window Sensor,TUYA Smart Alarm with Free Notification APP Control Home Security Alarm System，Compatible with Alexa Google Assistant

Free Shipping

Main Highlights

Receive Real-time Alarms Remotely:when door/window is opened or closed, the sensor will push instant notification to your smartphone immediately. so you don't have to worry about your baby going out of house without notice, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home,shop,office ,etc.
Compatible with Google Play,Andriod and Ios System:No hub required and No fees charge. Convenient for you to detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.So you can travel or go to work or go to schoon or go shopping worry-free.
Alert message push: Protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Home Security Alarm make House more safety.
Easy InstallationNo Need to use complicated tools when installation,just use 3M glue to install,firm and durable.The two arrows are opposite,the distance between the two compopents should be as close as possible,and the closest distance should not affect the opening/clsoing of the door or window.
Low Power warning: The sensor door need with TWO AA Batteries(not include).When the battery level is low, it will automatically push messages throuch APP to remind you to change battery, never worry about running out of battery.

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8.1

tolviviov

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

Free Shipping

Main Highlights

ALPHA 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 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.

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Our Best Overall Choice

Best Choice

9.7

HIIXHC

HIIXHC Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Easy to use & User description Magnetic sensor switch detects your door or window. Easy stick installation and operation. It only takes 3 steps1. insert 2 PCS AAA battery (battery do not contain in the box), 2. tear the double-sided adhesive on the backpack, paste the door knob alarm on your target position 3. press on/off switch to power on/off. Note: When the distance between the doorbell and the magnetic sensor is greater than 0.59 inches, the doorbell will emit a sound of 90 decibels or more, to alert you or drive away thieves and protect your children
Applicable to multiple scenarios Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more
Super loud 90 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner
Super suitability and stability.100% New and high quality
HIIXHC door window alarm Package include It comes in 10 packs Door window alarm, stable and dustproof. Please check HIIXHC and feel free to contact us if you have any questions

Show Price

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