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 Door Sensors 433 of 2025
Save up to 24% off
- Home
- Tools & Home Improvement
- Building supplies
- Building materials
- Doors
- Garage doors, openers & parts
- Hardware
- Sensors
- Best Choice
1
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
-
Versatile Use Cases
-
Fast Response Time
-
-
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
THIRDREALITYTHIRDREALITY Zigbee Contact Sensor 2 Pack,Door and Window Monitor, Home Automation,Works with Home Assistant,SmartThings,Aeotec,Homey,Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required
Main highlights-
Zigbee Compatibility and Easy Setup
-
Versatile Home Automation Use
-
Battery Life and Functionality
-
4
THIRDREALITYTHIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required
Main highlights-
Precision and Security Alerts
-
Ideal for Smart Home Integration
-
Praised Battery Longevity
-
5
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
-
Ideal Use Cases
-
Customer Reviews Highlight
-
-
See Today’s Deals & Prices
10
VOCOlincVOCOlinc Door Alarm Magnetic Window Locks Contact Sensor Wireless Smart Doorbell Chime No Hub Required ONLY Works with Apple HomeKit Home Security Bluetooth Low Energy Remote Access
Main highlights-
Easy Installation and Automation
-
Ideal for Home Security
-
Highly Praised Battery Life
-
Similar products on Amazon
- Free Shipping
Tbest Fenster Alarm Sensor 433Mhz Door,Magnetkontakt Alarmanlage 433 Mhz,433Mhz Door Sensor 433Mhz Door Magnetic Sensor Detector Switch for Home Garage Alarm Security
This is a set of magnetic detecting switch used to doors and windows for the most part$14.76
- Free Shipping
Clouree Door Alarm Window Sensors, Door Open Alarm Long Battery Life Wireless for Security Real-Time Notification WiFi Contact Sensor App Control No Monthly Fee, White
【Real-time notifications】Whenever a door or window is opened or closed, your phone will receive a real-time alert. When you're away, you can also use your phone to check whether the doors and windows at home are closed.$15.99
- Free Shipping
Philio 4-in-1 Slim Z-Wave Multisensor Motion, Door/Window Contact, Light and Temperature Sensor. Works with EzloPlus, HomeAssistant, SmartThings and Other Z-Wave Hubs.
Motion Detection (PIR Sensor): Detects movement within a 10-meter range, ideal for security and occupancy sensing.$17.33
$18.21 - 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
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
- Free Shipping
Meross Smart WiFi Door & Window Sensor Kit, Support Apple HomeKit, Alexa, SmartThings, Mini Wireless Detector Burglar Alert, 328ft Range, Home Automation for Security & Kid Safety, Meross Hub Included
[Safe & Efficient Use] Keep your home safe and secure with our advanced smart wifi door sensor, compatible with Apple HomeKit, Alexa, and SmartThings. No Tools are Needed, simply use the included strong mounting tape to install. Up to 0.94 in wide gap allowed for the two sensors. ️【NOTES】Need a 2.4GHz Wi-Fi and connect to Meross hub first. Hub and sub-sensors are recommended installed close to 10m or less for a stable signal.$16.99
- 35% OffFree Shipping
Xf¡nity Security Visonic XHS2-UE Door Window Sensor XFINITY by EbidDealz
$9.00
$14.00 (35% Off) - Free Shipping
2 Pcs Garage Door Mount Bracket Compatible with Aqara Door and Window Sensor, More Protection for Your Garage Door, Garage Door Security Accessory-Quick Installation
Package Includes: 2 Piece Garage Door Bracket with Adhesive and Screws$15.99
- Free Shipping
ecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor, white
Real-time notifications whenever a door or window is opened or closed through the ecobee app. When paired with ecobee Smart Thermostat Premium, it can play a chime when your SmartSensor for doors and windows is opened, for greater peace of mind. No Smart Security Subscription required to use this feature.$79.99
- 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 (2-Pack)
WIiFi Door Sensor with App Alerts: Smart security sensor, Tuya smart app 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.$19.26