Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Xiaomi Security Door Sensors of 2025
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- Best Choice
1
tolviviovWiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Compatible with Alexa, for House, Apartment by tolviviov
Main highlights-
Smart Home Security Control
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Perfect for Apartments and Homes
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Praised Easy Setup
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- Value for Money
2
AqaraAqara Zigbee Door and Window Sensor 3 Pack, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety, Compatible with Apple HomeKit, Alexa, Works with IFTTT
Main highlights-
Smart Home Integration
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Versatile Use Cases
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Fast Response Time
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3
eufy Securityeufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional
Main highlights-
Key Features
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Ideal Use Cases
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Customer Reviews Highlight
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5
WYZEWyze Home Security System Entry Sensor - Window and Door Entry Protection (3-Pack)
Main highlights-
Requires Wyze Home Security System Core Kit
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Ideal for Small Homes or Studios
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Easy to Install and Sync
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See Today’s Deals & Prices
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GEGE 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
Main highlights-
High-Quality Magnetic Sensor
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Ideal for Versatile Security
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Praised for Easy Installation
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7
SOLVIXGarage Door Bracket for SimpliSafe Alarm Entry Sensors - Sensor Not Included - Easy Installation Garage Door Security Accessory (2 Pack)
Main highlights-
Easy Installation and Integration
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Ideal for Garage Door Monitoring
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Durability Praised by Customers
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10
COTINSEWireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School
Main highlights-
58 Ringtones and Adjustable Volume
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Versatile Home Security Solution
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Ease of Installation and Use
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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.$10.99
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WESUA 5 Pack NC Magnetic Switch Contacts Door Sensor for Home Alarm Security System
Screw terminal surface mounted magnetic contacts$9.99
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E-outstanding 2 Pcs Recessed Door Window Magnetic Switch Wired Home Security Alarm Contact Sensor, White
Type: NC (normally closed). Can be added to wireless home security systems, such as video surveillance cameras.$7.99
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Sanofuturion Smart WiFi Door/Window Sensor | Tuya Smart Alarm, Wireless Entry Detector with Real-Time Alerts, Compatible with Alexa/Google Home, No Hub Required (1Pack)
1️⃣ Instant Open/Close Detection & Alerts: Real-time monitoring via 2.4GHz WiFi + BLE, sends instant alerts to your phone when doors/windows open/close. Perfect for home security and kid/pet safety!$13.99
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Smart WiFi Door & Window Sensor for Home| No Hub Required | Free App Alert, Works with Tuya Smart Life Devices, Compatible with Alexa, Google Home, Siri (No Siren but Phone Notification)
【Door Sensor that Alerts Your Phone】: When door/window/garage is opened or closed, the smart door sensor will push instant alarm notification to your smartphone. You can also schedule timing for alarm enable/disable.. ie from 10:00pm to 6:00am etc. (No Siren Sound, Only Phone Notification) (To get instant phone call & messages - Subscription required)$10.99
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Door Chime, Satisure Wireless Door Open Contact Sensor Alarm Chime with 600 FT Range 58 Chimes 5 Volume Levels LED Indicators, Door Ringer Alert for Business/Store/Home/Office When Entering
A GREAT GIFT for homeowners, people who live alone, the hearing impaired, shopkeepers, office workers, anywhere you need a safe guard$14.56
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MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (2 Sets)
【Package Included】: 2 Sets x Alarm Magnetic Reed Switch;Model: MC-33C$8.19
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WESUA 5 Pack Surface Mounted NC Magnetic Door Contacts Switch Sensor for Alarm
Small size, nice looking, ideal for window or wooden door$7.99