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Aqara Door and Window Sensor, Requires Aqara Hub, Not Support Hubs from Other Brands, Zigbee Connection, Wireless Mini Contact Sensor, Compatible with Apple HomeKit, Alexa, Works with IFTTT

4.5 4.5 out of 5 stars 4,586 ratings

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Purchase options and add-ons

Color White
Brand Aqara
Power Source Battery Powered
Compatible Devices Alexa
Product Dimensions 1.57"L x 0.79"W x 0.39"H

About this item

  • [Notes]An Aqara Hub is required and sold separately.(NOTE:Not support hubs from other brands.) Requires a secured 2.4 gigahertz Wi-Fi network connection for Hub M2/ M1S/ E1/M1S Gen2 and Camera Hub G2H Pro/ G2H, and 2.4/ 5 GHz Wi-Fi for Camera Hub G3.(Wired connection via Ethernet RJ45 for Hub M2 is also supported)
  • [Proximity]For a sturdy connection, ensure that the Aqara Door and Window Sensor is within 400 inches of the Aqara Zigbee hub, and the hub is within the same range from the Wi-Fi router. Additionally, make sure the hub and the router are on the same local area network (LAN).
  • [Unauthorized Entry Detection & Home Automation] The Aqara Door/Window Sensor alerts your phone and triggers the Aqara Hub's local alarm upon unexpected door/window openings. It also controls other Aqara devices based on door/window status. Set up automations in the Aqara Home app, for example, with the Aqara hub, when you open the door in the evening, the Aqara Door and Window Sensor will send a signal to Aqara Wall Swtich to turn on the lights.
  • [0.86 Inch 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.(Note: Please ensure that the surface where you plan to stick the Aqara Door and Window Sensor is flat and easily adhesive, and the allowed gap between the door is up to 0.86 inch.) The main sensor unit dimension:1.61*0.87*0.43 inch, the magnet dimension:0.79*0.39*0.39 inch.
  • [Voice Control]Compatible with Apple HomeKit, Alexa for a hands-free experience.(Note: a.Please connect the Aqara Door and Window Sensor to Aqara hub before connecting to Apple HomeKit or enabling skills in Google Home and Alexa. b.The Aqara Door and Window Sensor is not compatible with SmartThings currently.) In addition, If you have any questions, please feel free to contact us.
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This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device & hub

Customer ratings by feature

Easy to install
4.4 4.4
Alexa integration
3.8 3.8
Value for money
3.6 3.6
Motion detection
3.1 3.1
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Aqara Door and Window Sensor, Requires Aqara Hub, Not Support Hubs from Other Brands, Zigbee Connection, Wireless Mini Contact Sensor, Compatible with Apple HomeKit, Alexa, Works with IFTTT

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$17.99
Get it as soon as Sunday, Mar 31
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Product Description

Door and window sensor
Smart Home sensor
Aqara door sensor

Support Apple HomeKit & Amazon Alexa

Door and Window Sensor is compatible with Apple HomeKit and Amazon Alexa. Highly compatible, Door and Window Sensor can connect with countless smart devices in the world to create your ideal smart home lifestyle.

* An Aqara Hub is required and please connect the Aqara Door and Window Sensor to Aqara hub before connecting to Apple HomeKit or enabling skills in Alexa.

* The Aqara Door and Window Sensor is not compatible with SmartThings currently.

2
open

A Smart Sensor for Every Door and Window

For an added peace of mind, install the Aqara Door and Window Sensor so you will never have to worry about the status of your doors and windows.

*Please ensure that the surface where you plan to stick the Aqara Door and Window Sensor is flat and easily adhesive, and the allowed gap between the door is up to 0.86 inch.

Turn On the Lights Automatically When You Open the Door at Night

When you open the door in the evening, the Aqara Door and Window Sensor will send a signal to the Aqara Wall Switch to turn on the lights. No matter how late you get home, the lights will automatically turn on.

*An Aqara Hub is required.

automation
tech

Advanced Technology

Aqara Door and Window Sensor detects the current status of doors or windows via the distance of the magnets inside the sensors between the sensor and the magnet. The sensor is also energy efficient and one battery can last over 2 years under normal usage.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Aqara Door and Window Sensor, Requires Aqara Hub, Not Support Hubs from Other Brands, Zigbee Connection, Wireless Mini Contact Sensor, Compatible with Apple HomeKit, Alexa, Works with IFTTT


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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
CHOKING HAZARD -- WARNING: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
4,586 global ratings

Customers say

Customers like the size, performance, and ease of use of the alarm. For example, they mention it works well, is compact, and easy to set up. Some appreciate the value and response. That said, opinions are mixed on connectivity and battery life.

AI-generated from the text of customer reviews

96 customers mention70 positive26 negative

Customers like the performance of the sensor. They mention that it works well, it works perfectly with HomeKit, and it's impressive by the devices' functionality, compatibility, ease of use, and durability. Some say that the sensor works well when being separated and that it has no problems.

"..."cheap" but I feel like the price is just right, as I've had zero problems or dropouts ever since I installed them." Read more

"These devices where quite easy to set up, and work flawlessly in my Smartthings environment...." Read more

"...Worked great. I have now purchased several more sensors...." Read more

"...They are inexpensive, very small and nice looking. They just don't always work...." Read more

63 customers mention55 positive8 negative

Customers find the Aquara door sensor easy to set up and connect. They say the app is easy to install and use, and the sensor is easy set up on any window or door. They also say the Zigbee pairing is fast and easy with their non-Aquara ZigBee hub. Customers say the sensor pairs instantly and configured in less than a minute. They mention that the response time of reporting changes is pretty fast, and that it works quickly.

"...The contact sensors are nice and small, easy to install in different locations, and seem to have excellent range...." Read more

"...The Aqara door sensor pairs instantly and configured in less than a minute.Installed on pantry doors...." Read more

"These devices where quite easy to set up, and work flawlessly in my Smartthings environment...." Read more

"...The Aqara sensors afford quick installation using the hub.They do require the Aqara hub and work well with Alexa...." Read more

40 customers mention40 positive0 negative

Customers like the size of the alarm. They say it's compact and low profile, making it easy to install. Customers also say the devices do not take up any space. They mention that the sensor is small and that it fits in their door stop perfectly. Overall, customers are satisfied with the size and design of the product.

"...The contact sensors are nice and small, easy to install in different locations, and seem to have excellent range...." Read more

"...is why I am not rating battery life, but this is one of the smallest contact sensors I have seen...." Read more

"...I absolutely love the size...." Read more

"Excellent excellent small about 1/10 the size of the brick adt put on my door and works flawlessly 10/10" Read more

39 customers mention31 positive8 negative

Customers like the value of the alarm. They say it's a great value, affordable, and works great. Some mention that the proprietary systems are self-explanatory.

"...At $18 they might not be "cheap" but I feel like the price is just right, as I've had zero problems or dropouts ever since I installed them." Read more

"...If you don't have, and don't plan to, these things are cheap, powerful and arguably the best looking window sensors on the market and definitely..." Read more

"...It still functioned like my Google Nest Secure. Most affordable solution. Just wait to buy during prime day because you will get a better deal." Read more

"...These devices are great. I expected poor quality and lots of issues but got the exact opposite. I’m a fan now...." Read more

35 customers mention26 positive9 negative

Customers like the sensor. They mention it's a great value, works great with Apple Homekit, and is easy to install and set up. Some say the motion detection is good, but there's sometimes a 1 second delay. Overall, most are satisfied with the product's functionality and value.

"...The contact sensors are nice and small, easy to install in different locations, and seem to have excellent range...." Read more

"...The open/close signal is picked up within a fraction of a second. Very sensitive.--..." Read more

"...So far, they've worked with no problem except one of the sensors fell off the glue pad about a week ago. I guess I can crazy glue it on or something...." Read more

"...Sad.This version has been great for a simple open/close sensor!" Read more

23 customers mention20 positive3 negative

Customers like the response of the door sensor. They say it responds instantaneously, with no delay or lags. They also say it triggers automations and scenes very quickly after being opened or closed. Customers also mention that the sensor is easy to integrate with Home Assistant and that the detection time is as close to instant as they could wish for.

"...Sensor response is almost instant, and so far none of my door/window sensors have gotten "confused"..." Read more

"...loaded automatically with the Hubitat Package Manager app, it was detected promptly, and the detection time is as close to instant as I could wish..." Read more

"...These linked right up! The response time of reporting changes is pretty fast too.Overall just a great sensor." Read more

"...The response is almost instant. It’s great and I will buy more aqara products in the future." Read more

50 customers mention23 positive27 negative

Customers have mixed opinions about the connectivity of the door sensor. Some find it very reliable, resilient, and has no issues staying connected. However, others say that it paired, but wouldn't stay connected for more than a few hours, drops connectivity, and is unresponsive from time to time. Some customers also mention that the door sensitor habitually and annoyingly loses its Zigbee connection and needs to be reset.

"...home assistant ZHA, Z2M, own many of this, but sometimes connection isn’t that great on one or two sensors." Read more

"...building isn't heated at all, but so far I have had no issues with them staying connected or properly working even on the shed that's a bit further..." Read more

"...When moved to the garage it was giving me a lot of trouble being unreliable...." Read more

"Good quality, useful" Read more

25 customers mention15 positive10 negative

Customers are mixed about the battery life of the alarm. Some mention that they work well and the batteries last a long time, while others say that they are short lived and drop from 100% to 60%.

"...fix the problem, but other than that, they work well and the batteries last a LONG time." Read more

"...Only issue I have is that the sensor came with 84% battery life. I would've expected something around 90%+...." Read more

"Compact size, great battery life, easy setup, and a great price. My new favorite smart home company...." Read more

"...In this time period the battery dropped from 100% to 60%...." Read more

Works well, must have zigbee hub to work
5 Stars
Works well, must have zigbee hub to work
An Aqara hub would probably be the easiest setup, but these can connect to aeotec smart hub for smartthings integration.I bought two of these, one for back door and one for my shed door. I was able to connect these to my aeotec smart hub easyly, but they will show in smartthings as on/off instead of open/closed and provide no more info.I found an edge driver on the smartthings forums that I was able to install on my hub. Since installing the driver the devices now show properly as open/closed as well as show battery level, rssi signal strength to the hub, and voltage(can see in the screenshots).The sensors have worked great so far and I have been able to setup automation with them to notify me if the doors are open as well as turn on the back porch light when the back door is opened. I have also integrated these thru smartthings with alexa and it will give an audible notification in the house if the shed is opened.My main concern is how well the shed sensor will hold up as we get into winter and the building isn't heated at all, but so far I have had no issues with them staying connected or properly working even on the shed that's a bit further from the hub than I would like. Only time will tell how well it holds up in the cold.
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Top reviews from other countries

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Vicente SP
5.0 out of 5 stars Muy eficiente
Reviewed in Mexico on August 28, 2023
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Vicente SP
5.0 out of 5 stars Muy eficiente
Reviewed in Mexico on August 28, 2023
Los tengo conectado a un hub de Hubitat Elevation y funcionan a la perfección. Para evitar que con el pie el imán salga volando le puse unos de neodimios que tenía por ahí.
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One person found this helpful
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Sébastien François
5.0 out of 5 stars Simple et efficace
Reviewed in France on February 25, 2024
D. Soltau
5.0 out of 5 stars Klein, Effizient und Kompatibel: Aqara Tür- und Fenstersensor
Reviewed in Germany on January 3, 2024
5 people found this helpful
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Stanley B.
5.0 out of 5 stars Works fine and great battery life
Reviewed in the Netherlands on December 5, 2023
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Stanley B.
5.0 out of 5 stars Works fine and great battery life
Reviewed in the Netherlands on December 5, 2023
In use since August 2022.
Reports Open/Close quickly, battery status and device temperature.

So after one year+ of use still 66% of battery power left. Great !
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Hassan H
5.0 out of 5 stars Aqara
Reviewed in Sweden on July 15, 2023