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.
Advertising Disclosure
Xiaomi Window Sensors of 2025
Save up to 35% off
-
How do we rank?
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like youCareful review Our team ensures quality, value, and fit based on real user feedbackTrusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impactThousands of users trust our site daily
Based on millions of stores and reviews
Shoppers influence our rankings
Analyzing top stores
- Value for Money
2
HUTTHUTT W8 Window Cleaner Robot with Auto Water Spray, 3800PA Suction Power Automatic Window Cleaning Robot with Anti-Falling Laser Sensor Detection for for Window, Glass, Marble Wall (Square)
Main highlights-
Dual Spray System with AI Suction
-
Perfect for Hard-to-Reach Windows
-
Strong Suction Power
-
-
See Today’s Deals & Prices
10
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
-
Perfect for Apartments and Homes
-
Praised Easy Setup
-
Similar products on Amazon
- Free Shipping
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)
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.$20.88
$21.98 - Free Shipping
GoveeLife Door Window Sensor, Group Control Unlimited Devices, Wireless Mini Contact Sensor for Smart Home Automation, Battery Powered, Supports Most Smart Products White
Home Automation: The smart sensor can control GoveeLife intelligent devices in the same space and other GoveeLife connected devices to indicate door or window changes.$12.99
- Free Shipping
YoLink LoRa Smart Door & Window Sensor: Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security, Hub Required
THAT WAS EASY! Installs in moments: scan the sensor's QR code, give it a name, peel off the pre-applied 3M brand mounting tape protective plastic, press the sensor and magnet to the door and frame, and you have added security to your home or business!$16.99
- Free Shipping
10 Sets Pack of Wired Surface Mounted Alarm Magnetic Contacts Door Window Reed Switch Sensor with Double Side Tape
Suitable for wooden/glass/plastic material doors$17.99
- Free Shipping
EVA LOGIK Modern Ultra-Thin Window Alarm with Loud 120dB Sound and Vibration Sensors Compatible with Virtually Any Window, Glass Break Alarm Perfect for Home, Office, Dorm Room- 4 Pack
Vibration Window Alarm: Built-in vibration sensor that activates a loud alarm when vibrations are detected, offering reliable security against potential intrusions.$27.99
- Free Shipping
4-Pack Smart Door and Window Sensor, 2.4G WiFi Door Sensor, Tuya/Smart Life Contact Sensors for Home Security & Smart Home Automation, Compatible with Alexa Google Assistant
WIFI DOOR SENSOR W/ THE FREE APP Notification: Smart security sensor, "Tuya smart" or "Smart life" app control; when door/window is opened or closed, the sensor will push app notification alerts to your smartphone. No more need to be afraid someone enter your home without permission. You can also share Wireless Security Sensors with your family, they can check the status and get notified at the same time.$34.99
- Free Shipping
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
- 16% OffFree Shipping
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
Specialized Window Alarm System: This window alarm is specifically designed to offer security to glass windows in your home, garage, office, RV, or dormitory, including both sliding and traditional windows.$24.91
$29.99 (16% Off) - 31% OffFree Shipping
WiFi Door and Window Sensors,Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System, No Hub Required,Compatible with Alexa, Google Home (1-Pack)
[WIFI wireless connection] By connecting WIFI and mobile phone connection, whether you are at home or away, Instant notification to your phone immediately when door or window is opened or closed.$12.99
$18.99 (31% Off) - Free Shipping
WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (4-Pack)
WIFI DOOR SENSOR WITHE FREE APP ALERTS: Smart security sensor, "Tuya smart" or "Smart life" app control; when door/window is opened or closed, the sensor will push app notification alerts to your smartphone. Door status, All alarm record history and battery power can be check in app. You can also share Wireless Security Alarm with your family.$36.96