Best Smart Home Door Sensor of 2026

Last updated on 03/04/2026
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Most Relevant
Most Relevant
Best Choice
1
MOES Smart Door and Window Sensor, Wireless Detector for Alarm System and Smart Home, Compatible with Smart Life/MOES APP, Works with Alexa Google Home Voice Control, Requires ZigBee Gateway

MOES Smart Door and Window Sensor, Wireless Detector for Alarm System and Smart Home, Compatible with Smart Life/MOES APP, Works with Alexa Google Home Voice Control, Requires ZigBee Gateway

MOES
5% Off
Why we love it
  • Accurate detection, low false alarms.
  • Low power consumption, real-time monitoring.
  • Easy and quick pairing.
Main Highlights
  • 【Accurate Detection】Adopts high-sensitivity sensor to accurately detect door/window open/close status with low false alarm rate.
  • 【Low Power Consumption】Zigbee wireless technology ensures stable and reliable signal with extremely low working current. The remaining battery life can be checked in real time on App.
  • 【Easy Pairing】Supports entering pairing mode by long pressing reset button for 6s, for simple and quick pairing with a smart gateway.
  • 【Compact Design】Features small size and 32g lightweight design. Easy to install in door/window gap using strong double-sided tape with almost no feeling of attachment.
  • 【Smart Scene Linkage】Supports setting various interlinkage modes trigged by door/window open/close, e.g. lighting, air conditioning, security etc.
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9.7
Exceptional
9.7
Exceptional
MOES

MOES Smart Door and Window Sensor, Wireless Detector for Alarm System and Smart Home, Compatible with Smart Life/MOES APP, Works with Alexa Google Home Voice Control, Requires ZigBee Gateway

5% Off
Why we love it
  • Accurate detection, low false alarms.
  • Low power consumption, real-time monitoring.
  • Easy and quick pairing.
Main Highlights
  • 【Accurate Detection】Adopts high-sensitivity sensor to accurately detect door/window open/close status with low false alarm rate.
  • 【Low Power Consumption】Zigbee wireless technology ensures stable and reliable signal with extremely low working current. The remaining battery life can be checked in real time on App.
  • 【Easy Pairing】Supports entering pairing mode by long pressing reset button for 6s, for simple and quick pairing with a smart gateway.
  • 【Compact Design】Features small size and 32g lightweight design. Easy to install in door/window gap using strong double-sided tape with almost no feeling of attachment.
  • 【Smart Scene Linkage】Supports setting various interlinkage modes trigged by door/window open/close, e.g. lighting, air conditioning, security etc.
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Value for Money
2
Aqara Door and Window Sensor Kit - 3pcs (Aqara Hub is Required), Zigbee, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT

Aqara Door and Window Sensor Kit - 3pcs (Aqara Hub is Required), Zigbee, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT

Aqara
17% Off
Why we love it
  • Alerts for unexpected entries.
  • Automates home security.
  • Supports voice control.
Main Highlights
  • ✽【NOTES】Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz Wi-Fi network connection. One Aqara Hub can connect up to 32 Aqara devices.
  • 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub.
  • 【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes.
  • 【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more.
  • 【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, Aqara offers 12-months after-sales service. If you have any questions with the door sensor, please feel free to contact us. Zigbee2MQTT and comparable third-party USB dongles are not officially supported by Aqara. Full product functionality may be limited or unavailable.
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9.6
Superb
9.6
Superb
Aqara

Aqara Door and Window Sensor Kit - 3pcs (Aqara Hub is Required), Zigbee, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT

17% Off
Why we love it
  • Alerts for unexpected entries.
  • Automates home security.
  • Supports voice control.
Main Highlights
  • ✽【NOTES】Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz Wi-Fi network connection. One Aqara Hub can connect up to 32 Aqara devices.
  • 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub.
  • 【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes.
  • 【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more.
  • 【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, Aqara offers 12-months after-sales service. If you have any questions with the door sensor, please feel free to contact us. Zigbee2MQTT and comparable third-party USB dongles are not officially supported by Aqara. Full product functionality may be limited or unavailable.
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3
Bosch Smart Home door/window contact II, smart sensor for energy-efficient heating, compatible with Amazon Alexa and Google Assistant, white

Bosch Smart Home door/window contact II, smart sensor for energy-efficient heating, compatible with Amazon Alexa and Google Assistant, white

Bosch
Why we love it
  • Detects open doors/windows smartly.
  • Unobtrusive design with thin magnet.
  • Saves energy and costs effectively.
Main Highlights
  • Smart sensor: reliably detects open doors and windows, shows their status in the app and serves as a trigger for actions or scenarios in the Smart home thanks to the integrated button
  • Discreet design: door/window sensor with an extra-thin magnet (3 mm) fits into the overall living environment in an unobtrusive manner and can be fitted to windows – even those with multiple glazing
  • Save heating costs: window sensor detects open windows, enabling the smart radiator thermostats to be automatically turned down via the "Sustainable ventilation" service to save energy costs
  • Break-in protection: once integrated into the Bosch Smart Home alarm system, the door/window contact triggers an alarm when it senses the unauthorised opening of doors and windows
  • Maximum added value in the system: you need a Bosch Smart Home controller or Bosch Smart Home controller II to integrate the device into your Bosch Smart Home system
  • Box contents: 1x door/window sensor, 1x magnet, 1x CR123A battery, adhesive tape, user manual
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9.4
Superb
9.4
Superb
Bosch

Bosch Smart Home door/window contact II, smart sensor for energy-efficient heating, compatible with Amazon Alexa and Google Assistant, white

Why we love it
  • Detects open doors/windows smartly.
  • Unobtrusive design with thin magnet.
  • Saves energy and costs effectively.
Main Highlights
  • Smart sensor: reliably detects open doors and windows, shows their status in the app and serves as a trigger for actions or scenarios in the Smart home thanks to the integrated button
  • Discreet design: door/window sensor with an extra-thin magnet (3 mm) fits into the overall living environment in an unobtrusive manner and can be fitted to windows – even those with multiple glazing
  • Save heating costs: window sensor detects open windows, enabling the smart radiator thermostats to be automatically turned down via the "Sustainable ventilation" service to save energy costs
  • Break-in protection: once integrated into the Bosch Smart Home alarm system, the door/window contact triggers an alarm when it senses the unauthorised opening of doors and windows
  • Maximum added value in the system: you need a Bosch Smart Home controller or Bosch Smart Home controller II to integrate the device into your Bosch Smart Home system
  • Box contents: 1x door/window sensor, 1x magnet, 1x CR123A battery, adhesive tape, user manual
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4
Eve Door & Window (Matter) - Smart Sensor for Doors & Windows, Automatic Control of Accessories, Privacy, Matter/Thread, for Apple Home, Alexa, Google Home, SmartThings, requires Thread Border Router

Eve Door & Window (Matter) - Smart Sensor for Doors & Windows, Automatic Control of Accessories, Privacy, Matter/Thread, for Apple Home, Alexa, Google Home, SmartThings, requires Thread Border Router

Eve
12% Off
Why we love it
  • Smart home cross-platform compatibility.
  • Enhances home automation possibilities.
  • Assures 100% data privacy.
Main Highlights
  • Check your door or window: See the current open / closed state at a glance, Create automations to control other connected devices in your home whenever doors or windows are opened or closed (available on selected platforms)
  • Receive activity notifications (available on selected platforms), Review time and duration statistics to make smarter choices in the Eve app for iOS
  • Matter-enabled to let you seamlessly monitor your home across smartphones and voice assistants of all major platforms, Cutting-edge Thread network technology for a robust smart home
  • 100 percent Privacy: No Eve cloud, no registration, no tracking, Local communication without cloud dependency
  • Requires iOS/iPadOS 16.4 (or later) or Android 8.1 (or later) plus a hub of your chosen platform: Apple Home: Apple TV 4K (2nd gen / 3rd gen 128 GB), HomePod (2nd gen), HomePod mini/Samsung SmartThings: SmartThings Hub v3 / Amazon Alexa: Echo (4th gen), Echo Hub, Echo Plus (2nd gen), Echo Show 8 (3rd gen), Echo Show 10 (3rd gen), Echo Studio, eero 6 / 6+ / Pro 6 / Pro 6E / Max 7 / Google Home: Nest Hub (2nd gen), Nest Hub Max, Nest Wifi, Nest Wifi Pro
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9.2
Superb
9.2
Superb
Eve

Eve Door & Window (Matter) - Smart Sensor for Doors & Windows, Automatic Control of Accessories, Privacy, Matter/Thread, for Apple Home, Alexa, Google Home, SmartThings, requires Thread Border Router

12% Off
Why we love it
  • Smart home cross-platform compatibility.
  • Enhances home automation possibilities.
  • Assures 100% data privacy.
Main Highlights
  • Check your door or window: See the current open / closed state at a glance, Create automations to control other connected devices in your home whenever doors or windows are opened or closed (available on selected platforms)
  • Receive activity notifications (available on selected platforms), Review time and duration statistics to make smarter choices in the Eve app for iOS
  • Matter-enabled to let you seamlessly monitor your home across smartphones and voice assistants of all major platforms, Cutting-edge Thread network technology for a robust smart home
  • 100 percent Privacy: No Eve cloud, no registration, no tracking, Local communication without cloud dependency
  • Requires iOS/iPadOS 16.4 (or later) or Android 8.1 (or later) plus a hub of your chosen platform: Apple Home: Apple TV 4K (2nd gen / 3rd gen 128 GB), HomePod (2nd gen), HomePod mini/Samsung SmartThings: SmartThings Hub v3 / Amazon Alexa: Echo (4th gen), Echo Hub, Echo Plus (2nd gen), Echo Show 8 (3rd gen), Echo Show 10 (3rd gen), Echo Studio, eero 6 / 6+ / Pro 6 / Pro 6E / Max 7 / Google Home: Nest Hub (2nd gen), Nest Hub Max, Nest Wifi, Nest Wifi Pro
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5
Bosch Smart Home door/window contact II [+M], smart sensor for energy-efficient heating, flexible use in the Bosch Smart Home system or in manufacturer-independent Matter systems, set of 3

Bosch Smart Home door/window contact II [+M], smart sensor for energy-efficient heating, flexible use in the Bosch Smart Home system or in manufacturer-independent Matter systems, set of 3

Bosch
19% Off
Why we love it
  • Smart sensor for actions.
  • Save on heating costs.
  • Efficient break-in protection.
Main Highlights
  • Smart sensor: reliably detects open doors and windows, shows their status in the app and serves as a trigger for actions or scenarios in the smart home thanks to the integrated button
  • Save on heating costs: Window sensor detects open windows, enabling the smart radiator thermostats to be automatically turned down via the “Sustainable ventilation” service to save energy and money
  • Break-in protection: Once integrated into the Bosch Smart Home alarm system, the door and window alarm is triggered when it senses the unauthorised opening of doors and windows
  • Flexible use: Can be integrated into the Bosch Smart Home system with the Bosch Smart Home controller or into any Matter system without a controller; you can select the type of use during installation
  • Discreet design: The door/window sensor with an extra-thin magnet (3 mm) fits into the overall living environment in an unobtrusive manner and can be fitted to window frames with multiple glazing
  • Maximum added value: You need a Bosch Smart Home controller to integrate the device into your Bosch Smart Home system
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9.1
Superb
9.1
Superb
Bosch

Bosch Smart Home door/window contact II [+M], smart sensor for energy-efficient heating, flexible use in the Bosch Smart Home system or in manufacturer-independent Matter systems, set of 3

19% Off
Why we love it
  • Smart sensor for actions.
  • Save on heating costs.
  • Efficient break-in protection.
Main Highlights
  • Smart sensor: reliably detects open doors and windows, shows their status in the app and serves as a trigger for actions or scenarios in the smart home thanks to the integrated button
  • Save on heating costs: Window sensor detects open windows, enabling the smart radiator thermostats to be automatically turned down via the “Sustainable ventilation” service to save energy and money
  • Break-in protection: Once integrated into the Bosch Smart Home alarm system, the door and window alarm is triggered when it senses the unauthorised opening of doors and windows
  • Flexible use: Can be integrated into the Bosch Smart Home system with the Bosch Smart Home controller or into any Matter system without a controller; you can select the type of use during installation
  • Discreet design: The door/window sensor with an extra-thin magnet (3 mm) fits into the overall living environment in an unobtrusive manner and can be fitted to window frames with multiple glazing
  • Maximum added value: You need a Bosch Smart Home controller to integrate the device into your Bosch Smart Home system
Show More
6
Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range

Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range

Yale
Why we love it
  • Effortless setup and installation.
  • Real-time security alert feature.
  • Unparalleled smart home compatibility.
Main Highlights
  • SYNC ALARM ACCESSORY: The Door/Window Contact is easy to pair with your Yale Sync Smart Home Alarm through the Yale Alarm App.
  • TAMPER PROOF SECURITY: Secures any door or window, the main access points to your home, triggering your alarm & notifying you in real-time when a door or window is opened.
  • INSTANT NOTIFICATIONS: Get notifications to your Yale Alarm app if a contact is disturbed in your home while the alarm is armed.
  • EASY TO SET UP & INSTALL: Link to your Yale Sync Smart Home Alarm straight out of the box. Completely wire-free, with no need for cables running through your home. You can attach to any surface, either via a screw or sticky-back for greater convenience.
  • EXPANDABLE SYSTEM: Extend & customise your Yale Sync Alarm, by adding up to 40 accessories.
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9.0
Superb
9.0
Superb
Yale

Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range

Why we love it
  • Effortless setup and installation.
  • Real-time security alert feature.
  • Unparalleled smart home compatibility.
Main Highlights
  • SYNC ALARM ACCESSORY: The Door/Window Contact is easy to pair with your Yale Sync Smart Home Alarm through the Yale Alarm App.
  • TAMPER PROOF SECURITY: Secures any door or window, the main access points to your home, triggering your alarm & notifying you in real-time when a door or window is opened.
  • INSTANT NOTIFICATIONS: Get notifications to your Yale Alarm app if a contact is disturbed in your home while the alarm is armed.
  • EASY TO SET UP & INSTALL: Link to your Yale Sync Smart Home Alarm straight out of the box. Completely wire-free, with no need for cables running through your home. You can attach to any surface, either via a screw or sticky-back for greater convenience.
  • EXPANDABLE SYSTEM: Extend & customise your Yale Sync Alarm, by adding up to 40 accessories.
Show More
7
Yale Indoor Window and Door Sensor | Window and Door Open/Closing Detection | Real-time Alerts | Only Compatible with New Yale Smart Alarm

Yale Indoor Window and Door Sensor | Window and Door Open/Closing Detection | Real-time Alerts | Only Compatible with New Yale Smart Alarm

Yale
34% Off
Why we love it
  • Seamless remote monitoring capabilities.
  • Instant notifications via app.
  • Sleek and slim design.
Main Highlights
  • EASY MONITORING: Effortlessly monitor the status of your doors or windows from anywhere at any time. Stay in control and have peace of mind knowing that you can check if they are open or closed.
  • REAL-TIME ALERTS: Stay informed with instant notifications sent to your smartphone via the Yale Home app whenever your doors or windows are opened or closed.
  • SLIM PROFILE: Its sleek and slim design makes it perfect for narrow frames of windows and doors. It seamlessly blends into your home decor without compromising on functionality.
  • EASY INSTALLATION: Effortlessly mount it on your windows and doors using the included double-sided tape or mounting tools.
  • TAMPER-PROOF PROTECTION: Designed to keep your home secure, the alarm will be triggered if someone attempts to tamper with the device, alerting you immediately and ensuring complete home protection.
  • COMPATIBLE WITH THE YALE SMART ALARM: Designed to seamlessly work with your existing Yale Smart Alarm Kit, offering enhanced security and allowing you to create a comprehensive system tailored to your needs.
  • YALE HORIZON+ TECHNOLOGY: Exceptional range of protection of up to 1km, and long-lasting battery life, allowing you to protect homes, properties or attached buildings of all shapes and sizes.
  • PERIMETER SECURITY: Enhance your perimeter security by adding up to 100 alarm accessories to the Yale Smart Alarm Hub, protecting your home and outdoor spaces. Detect and prevent any potential incidents before they occur.
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8.8
Excellent
8.8
Excellent
Yale

Yale Indoor Window and Door Sensor | Window and Door Open/Closing Detection | Real-time Alerts | Only Compatible with New Yale Smart Alarm

34% Off
Why we love it
  • Seamless remote monitoring capabilities.
  • Instant notifications via app.
  • Sleek and slim design.
Main Highlights
  • EASY MONITORING: Effortlessly monitor the status of your doors or windows from anywhere at any time. Stay in control and have peace of mind knowing that you can check if they are open or closed.
  • REAL-TIME ALERTS: Stay informed with instant notifications sent to your smartphone via the Yale Home app whenever your doors or windows are opened or closed.
  • SLIM PROFILE: Its sleek and slim design makes it perfect for narrow frames of windows and doors. It seamlessly blends into your home decor without compromising on functionality.
  • EASY INSTALLATION: Effortlessly mount it on your windows and doors using the included double-sided tape or mounting tools.
  • TAMPER-PROOF PROTECTION: Designed to keep your home secure, the alarm will be triggered if someone attempts to tamper with the device, alerting you immediately and ensuring complete home protection.
  • COMPATIBLE WITH THE YALE SMART ALARM: Designed to seamlessly work with your existing Yale Smart Alarm Kit, offering enhanced security and allowing you to create a comprehensive system tailored to your needs.
  • YALE HORIZON+ TECHNOLOGY: Exceptional range of protection of up to 1km, and long-lasting battery life, allowing you to protect homes, properties or attached buildings of all shapes and sizes.
  • PERIMETER SECURITY: Enhance your perimeter security by adding up to 100 alarm accessories to the Yale Smart Alarm Hub, protecting your home and outdoor spaces. Detect and prevent any potential incidents before they occur.
Show More
8
Aqara Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings

Aqara Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings

Aqara
15% Off
Why we love it
  • Enhanced connectivity with multiple platforms.
  • Real-time security alert notifications.
  • Privacy protecting local automations.
Main Highlights
  • [Native Matter Support over Thread] As one of the first sensors to support Matter, the P2 supports access to Apple Home, Google Home, Amazon Alexa and Samsung SmartThings. Meanwhile, as a sensor based on the Thread protocol, the P2 provides enhanced connectivity, low-power consumption, more stability and low latency.
  • [Open/Closed Status Monitoring] With a built-in high-precision Hall sensor, the Aqara Door and Window Sensor P2 can detect the opening and closing status of doors, windows, and drawers precisely. Once the sensor is triggered, it will send real-time alert notifications to your smartphone whether you're at home or away, ensuring you're always aware of any potential security concerns. (*Note: the functionality such as automation conditions may vary throughout the different ecosystems.)
  • [Local Home Automations] You can integrate the Door and Window Sensor P2 with your smart home ecosystem to enable advanced automations like adjusting thermostat settings or activating security cameras when a door or window is opened. Moreover, the automations are executed without the cloud, which can protect the user’s privacy and will keep working even if there is no internet connection.
  • [Voice Alerts and Status Notifications] The Aqara Door and Window Sensor P2 supports Apple Siri, Alexa, and Google Assistant. With these voice assistants, you can receive alerts about events such as door entries, or ask whether a door is open, allowing you to effortlessly monitor your home.
  • [Matter Compatibility] A Matter Controller & Thread Border Router 2-in-1 is required to enjoy seamless integration with a Matter-enabled smart home ecosystem. Currently, the following hubs are tested, but new hubs will be added over time. Apple: Apple TV 4K (3rd gen, 128 GB), Apple TV 4K (2nd gen), HomePod (2nd gen), HomePod mini | Samsung: SmartThings Hub v3, Aeotec Hub v3, SmartThings Station | Amazon: Echo (4th gen) | Google: Nest Hub (2nd gen), Nest Hub Max, Nest Wi-Fi Pro.
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8.7
Excellent
8.7
Excellent
Aqara

Aqara Door and Window Sensor P2, Matter Over Thread, Requires Thread Border Router, Contact Sensor with Remote Alarm and Local Automation, Supports Apple Home, Google Home, Alexa and SmartThings

15% Off
Why we love it
  • Enhanced connectivity with multiple platforms.
  • Real-time security alert notifications.
  • Privacy protecting local automations.
Main Highlights
  • [Native Matter Support over Thread] As one of the first sensors to support Matter, the P2 supports access to Apple Home, Google Home, Amazon Alexa and Samsung SmartThings. Meanwhile, as a sensor based on the Thread protocol, the P2 provides enhanced connectivity, low-power consumption, more stability and low latency.
  • [Open/Closed Status Monitoring] With a built-in high-precision Hall sensor, the Aqara Door and Window Sensor P2 can detect the opening and closing status of doors, windows, and drawers precisely. Once the sensor is triggered, it will send real-time alert notifications to your smartphone whether you're at home or away, ensuring you're always aware of any potential security concerns. (*Note: the functionality such as automation conditions may vary throughout the different ecosystems.)
  • [Local Home Automations] You can integrate the Door and Window Sensor P2 with your smart home ecosystem to enable advanced automations like adjusting thermostat settings or activating security cameras when a door or window is opened. Moreover, the automations are executed without the cloud, which can protect the user’s privacy and will keep working even if there is no internet connection.
  • [Voice Alerts and Status Notifications] The Aqara Door and Window Sensor P2 supports Apple Siri, Alexa, and Google Assistant. With these voice assistants, you can receive alerts about events such as door entries, or ask whether a door is open, allowing you to effortlessly monitor your home.
  • [Matter Compatibility] A Matter Controller & Thread Border Router 2-in-1 is required to enjoy seamless integration with a Matter-enabled smart home ecosystem. Currently, the following hubs are tested, but new hubs will be added over time. Apple: Apple TV 4K (3rd gen, 128 GB), Apple TV 4K (2nd gen), HomePod (2nd gen), HomePod mini | Samsung: SmartThings Hub v3, Aeotec Hub v3, SmartThings Station | Amazon: Echo (4th gen) | Google: Nest Hub (2nd gen), Nest Hub Max, Nest Wi-Fi Pro.
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9
WiFi Door Window Sensor: Smart Window Detector, Tuya Smart Alarm with Free Notification, Smart Home Security System, Compatible with Alexa Google Home (2 Pack)

WiFi Door Window Sensor: Smart Window Detector, Tuya Smart Alarm with Free Notification, Smart Home Security System, Compatible with Alexa Google Home (2 Pack)

RISOON
Why we love it
  • Instant notifications to your phone.
  • Detects entries and exits automatically.
  • Voice control with Alexa and Google.
Main Highlights
  • Free app warnings: When the door/window is opened or closed, the window sensor sends an instant notification to your smartphone. Place it on a medication box to track if the elderly is taking their medication, or place it in your pet's cage to know if your kitten is discovered.
  • Detects people who leave or enter home: with the built-in motion sensor, the contact sensor detects whether you leave the house or come, and allows you to trigger the various actions you set in the "scene" in the Tuya Smart app. When it detects you leave the house, the devices turn off automatically and when it detects you come home, the devices turn on automatically.
  • Compatible with Alexa and Google Home: No hub required and no fees. By connecting to 2.4 GHz Wi-Fi, you can pair the Smartlife app with either Alexa or Google Home and enjoy the status of your door sensor without having to use your phone. Free your hands with voice control.
  • Easy to install and low power warning: thanks to the small and wireless design, you can install window alarm sensors without tools and set up in seconds. The garage door alarm requires 2 x AAA batteries (not included). When the battery level is low, it will automatically send messages through the app to remind you to change the battery.
  • HIGH QUALITY AND WORRY FREE SALE: Our home security alarm system is 100% tested before leaving the factory. If you have any questions about the door alarm sensor, you can contact our customer service at any time. We will solve it for you and satisfy you. Please rest assured to buy.
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8.7
Excellent
8.7
Excellent
RISOON

WiFi Door Window Sensor: Smart Window Detector, Tuya Smart Alarm with Free Notification, Smart Home Security System, Compatible with Alexa Google Home (2 Pack)

Why we love it
  • Instant notifications to your phone.
  • Detects entries and exits automatically.
  • Voice control with Alexa and Google.
Main Highlights
  • Free app warnings: When the door/window is opened or closed, the window sensor sends an instant notification to your smartphone. Place it on a medication box to track if the elderly is taking their medication, or place it in your pet's cage to know if your kitten is discovered.
  • Detects people who leave or enter home: with the built-in motion sensor, the contact sensor detects whether you leave the house or come, and allows you to trigger the various actions you set in the "scene" in the Tuya Smart app. When it detects you leave the house, the devices turn off automatically and when it detects you come home, the devices turn on automatically.
  • Compatible with Alexa and Google Home: No hub required and no fees. By connecting to 2.4 GHz Wi-Fi, you can pair the Smartlife app with either Alexa or Google Home and enjoy the status of your door sensor without having to use your phone. Free your hands with voice control.
  • Easy to install and low power warning: thanks to the small and wireless design, you can install window alarm sensors without tools and set up in seconds. The garage door alarm requires 2 x AAA batteries (not included). When the battery level is low, it will automatically send messages through the app to remind you to change the battery.
  • HIGH QUALITY AND WORRY FREE SALE: Our home security alarm system is 100% tested before leaving the factory. If you have any questions about the door alarm sensor, you can contact our customer service at any time. We will solve it for you and satisfy you. Please rest assured to buy.
Show More
10
Aqara Door and Window Sensor, Requires AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works with IFTTT

Aqara Door and Window Sensor, Requires AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works with IFTTT

Aqara
10% Off
Why we love it
  • Enhanced home security alerts.
  • Seamless home automation integration.
  • Voice control compatibility.
Main Highlights
  • ✽【NOTES】Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz Wi-Fi network connection. One Aqara Hub can connect up to 32 Aqara devices.
  • 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub.
  • 【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes.
  • 【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more.
  • 【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, Aqara offers 12-months after-sales service. If you have any questions with the door sensor, please feel free to contact us.
Show More
8.7
Excellent
8.7
Excellent
Aqara

Aqara Door and Window Sensor, Requires AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works with IFTTT

10% Off
Why we love it
  • Enhanced home security alerts.
  • Seamless home automation integration.
  • Voice control compatibility.
Main Highlights
  • ✽【NOTES】Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz Wi-Fi network connection. One Aqara Hub can connect up to 32 Aqara devices.
  • 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub.
  • 【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes.
  • 【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more.
  • 【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, Aqara offers 12-months after-sales service. If you have any questions with the door sensor, please feel free to contact us.
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