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Aqara WSDCGQ11LM Temperature Humidity Sensor
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Aqara WSDCGQ11LM Temperature Humidity Sensor

- Milk white

ZigBee Wireless Connection / Automatic Alarm / Detect Atmospheric Pressure / Compatible with MiHome, Aqara, HomeKit App
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Aqara WSDCGQ11LM Descriptions

The Aqara temperature humidity sensor can monitor the temperature, humidity and atmospheric pressure, and can either then make changes to the environment of sending a notification to your phone via the APP. With the ability of matching with other smart devices such as gateway remote control, smart outlet, versatile controller, etc. this sensor is able to help you create a smart home. What is more, this smart sensor is easy to control the temperature and humidity change by viewing the data according to historical records.

Main Features:
Wireless connection: ZigBee
Real-time and historical records
Multiple application: can connect to Aqara smart devices or other ZigBee devices
Automatically alarm if the temperature, humidity and atmospheric pressure are abnormal
Detects the temperature, humidity and atmospheric pressure condition
Powered by a CR2032 button cell ( included )
Please download APP "Smart Home" from the Apple Store or Google Play
Temperature detection range: -20 - 60 Deg.C ( + / - 0.3 Deg.C )
Humidity detection range: 0 - 100pct RH ( + / - 0.3pct )
Atmospheric pressure detection range: 30 - 110KPa ( + / - 120Pa )
Note: due to the different production batches, there are two different types of product package. Random delivery.

Please Note:
This item must match the multifunctional gateway ( need to be purchased separately ) to use.



Brand: Aqara


Material: Plastic
Color: Milk White

Dimensions and Weight

Product weight: 0.0110 kg
Package weight: 0.0265 kg
Product size (L x W x H): 3.60 x 3.60 x 0.90 cm / 1.42 x 1.42 x 0.35 inches
Package size (L x W x H): 10.00 x 6.60 x 1.65 cm / 3.94 x 2.6 x 0.65 inches

Package Contents

Package Contents: 1 x Aqara Temperature Humidity Sensor, 1 x Chinese User Manual
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white
Aqara WSDCGQ11LM Temperature Humidity Sensor Smart Device - Milk white

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Customer Reviews

4.88 out of 5
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See all 2280 reviews Write a Review
  • DIYSmartHomeHU
    Yes (7) Color: Milk white
    [HU] Essential for a smart home
    If you want to monitor your home's temperature in some way or automate it by building it, this product is inevitable. The only competitor of the other product line of the manufacturer is the measurement of air pressure, so it is slightly cheaper. Packing is the usual simple, clean, yet practical. The tool itself represents Xiaomi's premium quality, it is no coincidence that China is Apple. A nice design characterizes the tiny sensor that can be attached to the desired location by gluing. A backup is included in this package. It requires a Zigbee gateway (Mijia, Aqara) and a Mi Home mobile app - this is also the product of the Xiaomi smart device ecosystem. It can work with the included button cell for more than a year, so we won't have much trouble. In addition to measuring normal temperature and humidity, this version also provides data on air pressure, which can be graphically tracked in the mobile app or automated for changes. In addition to our own app we can use it even under Home Assistant, Domoticz or OpenHAB, but in principle Tuya also supports it (with its own gateway)

    Feb 14,2019

  • Claudio
    Yes (3) Color: Milk white
    Aqara humidity, temperature and pressure sensor
    I ordered three of these sensors to monitor temperature and humidity in two rooms plus the balcony. I was remarkably impressed by the precision and the possibility of monitoring the trend over time of the three measured quantities (Temperature, Humidity and Pressure) also in relation to the excellent price. Simple coupling with the Xiaomi iOS app "Mi Home" (which I preferred over the Aqara app as it has many more features). In association with the Smart Gateway Aqara (compatible with Apple Homekit) the sensors are also visible in Apple "Home", but unfortunately they cannot be used to create automations. Automations that must be created in "Mi Home", with the limitation that it is not possible to interact with the other devices present in Apple "Home" but not in "Mi Home". Tip: if you attach it with the supplied adhesive it is not necessary to detach it to change the battery, just turn the entire sensor anticlockwise to open it, in any case a replacement sticker is present in the box.

    Feb 24,2019


    Thank you for placing an order with us.
    We are sorry to hear that your product isn't working to your satisfaction.
    Please see here for more details:
    We have sent you a ticket detailing some solutions.
    Please kindly reply to us there.
    Best regards,
    Gearbest Customer Service Center

    Mar 14,2019

  • Foreignerrad
    Yes (1) Color: Milk white
    Excellent temperature / humidity / atmospheric pressure sensor
    Prior to Vladivostok, the parcel went exactly a month, taking into account the holidays, not bad at all. Acquired 2 sensors for installation on 2 balconies (one north, the other west). I’m not buying sensors for the first time, I have experience with Xiaomi sensors (they are in my house), and I purchased the first Aquara temperature sensor (for outdoor installation) more than a year ago. the battery life was affected by harsh temperature and humidity conditions (temperature from -25 to +30 and humidity up to 100%). For a street sensor, I cut a box out of a thin plastic box and glued it with double-sided tape on the wall of the house. In the box made 3 mm holes at the bottom and sides. Very pleased with the purchase. Sensors operate in the Mi Home and Domoticz system.

    Jan 12,2019

  • Farnsworth
    Yes (2) Color: Milk white
    Great ZigBee temperature sensor
    I ordered two of these to monitor my living room and basement temperatures and humidity and must say they work flawlessly so far in combination with Home Assistant and Zigbee2mqtt. It feels very high quality, exspecially considering the low price. Pairing with zigbee2mqtt is super easy: after allowing pairing, just press the button on the temperature sensor for around 4s until the LED starts to blink, then press it again every second and check your zigbee2mqtt logs until it appears and you're good. don't worry if there is a warning at first, that seems to be normal. If you remove the back, you'll find a standard CR2032 Battery. BTW: if you stick it somewhere, you don't have to forcefully remove the tape when changing the battery, just rotate the whole sensor a bit anticlockwise and you'll be able to take the whole sensor off, while the cover stays in place. Super satisfied with the product so far and I'll definitely get more of those for other rooms!

    Feb 07,2019

  • Работает
    Yes (0) Color: Milk white
    works. quickly determine temperature and humidity. very little. Question 1. On the back of the double-sided tape. If the battery is dead, then what? tear off? and then how to fix? There is another scotch in the kit. and then, in a year? Question 2. I have not been compared with an electronic thermometer. need to compare accuracy. works. quickly determines temperature and humidity and pressure. very little. Question 1. On the back of the double-sided tape with which to attach to the surface. and if the battery is dead, then what? tear off? and then how to fix? There is another scotch in the kit. and then, in a year? Question 2. I have not yet compared with an alcohol and electronic thermometer. need to compare accuracy.

    Jan 28,2019

FAQ for Aqara WSDCGQ11LM

  • Why does the Aqara Temperature and Humidity Sensor fail to connect? How to reconnect?

    Possible reason: 1. Operation error. Please add the device according to the adding method again. 2. The device is too far apart from the Hub. Please move the device closer to the Hub. 3. There are too many devices under the Hub.
  • How to verify that the current installation location is proper?

    After the Temperature and Humidity Sensor is connected successfully and before it is installed, press the button of the Temperature and Humidity Sensor, if the Hub gives a voice prompt "Connected Successfully", current location is proper; if the Hub does not give a voice prompt, move the Temperature and Humidity Sensor closer and try again.
  • Attentions need to be paid while installing Temperature and Humidity Sensor:

    1. The distance between the hub and the Temperature and Humidity Sensor should not be too far. Press the reset button before installation. After the hub gives a prompt of normal connection, install the sensor; 2. Paste or simply place it at your desired location; 3. Do not place it at a location exposed to rain or vapor if possible; 4. Do not install it in the refrigerator, kitchen or washroom if possible.
  • What is the function of the button on the Temperature and Humidity Sensor?

    Single press to check the connectivity to the Hub. It will report the temperature and humidity data to the Control hub. Long press to add and reset sub-devices.
  • How about the accuracy of the Temperature and Humidity Sensor?

    Temperature precision: ±0.3℃; Humidity Precision: ±3%; Atmospheric Pressure precision: ±0.12kPa.
  • What environment is the Temperature and Humidity Sensor suitable for use in?

    The Temperature and Humidity Sensor is suitable for indoor use. Normal operating temperature: -20~50℃; humidity: 0~100%, non-condensing environment.
  • What is the maximum responsive distance between the Temperature and Humidity Sensor and the hub? Are walls permissible in the range?

    Indoor responsive distance is about 10m (walls are permissible); outdoor responsive distance is about 65m.
  • What devices can the Temperature and Humidity Sensor link?

    The Temperature and Humidity Sensor can work with other intelligent devices in Mi Smart Home. For example, when the temperature is higher than the set value, the Temperature and Humidity Sensor will work with the Smart Plug to turn on the electric fan; when the humidity is lower than the set value, the Temperature and Humidity Sensor will work with the Smart Plug to turn on the humidifier.
  • How to add the Aqara Temperature and Humidity Sensor to the Control hub?

    Move the Temperature and Humidity Sensor close to the hub, open app, go to the Device page of the hub, tap "Add child device", select "Temperature and Humidity Sensor" and add according to instructions. When the hub makes voice prompts, it indicates that it is added successfully.
  • If the Wi-Fi connection is broken, is there any response between the sensor and the hub?

    1. After the Wi-Fi connection is broken, the sensor still can be triggered, and after being triggered, the sensor will execute corresponding functions according to the previous setting in the app. For example, if the hub has entered arming mode before the connection is broken, the hub will sound the local alarm once the sensor is triggered; 2. After the connection is broken, control or response cannot be executed via the app, but local basic functions can be performed.
  • Can Aqara Temperature Humidity Sensor work with phone directly?

    No, it should be work with Mijia gateway.
  • What is the max distance between gateway and Aqara Temperature Humidity Sensor?

    About 10 meters indoor.
  • When does Aqara Temperature Humidity Sensor report the data?

    If there is no significant change in temperature and humidity, data will be reported once in one hour. If the temperature change exceeds 0.5°C and the humidity change exceeds 6%, the data will be reported immediately.
  • How to reset Aqara Temperature Humidity Sensor?

    Long press the reset button 5 seconds to reset it.
  • Why Aqara Temperature Humidity Sensor always offline?

    1. Put the sensor close to gateway; 2. The battery is exhausted and you need to replace the battery.
  • How does the temperature and humidity sensor alert mechanism work?

    It will send a push notification to the mobile phone. This function can be turned off at the App.
  • Does Aqara Temperature Humidity Sensor support sharing the data?

    Yes, it does.
  • The smart doorbell is offline

    ● Make sure your Wi-Fi network is working properly.

    ● Restart the camera.

    ● Restart the Wi-Fi router.

    ● Check if your network has enough bandwidth.

    ● Check if the Wi-Fi signal is disturbed.

    The detail you can read this post:

    Smart doorbell common issues and solution

  • Wi-Fi network is not displayed in the app during the installation.

    Your doorbell may be too far away from your Wi-Fi router, the wireless signal is disrupted or there are other problems with your Wi-Fi network.
  • The camera is offline and can't reconnect.

    You can follow the steps below to solve problems.

    ● Make sure that the camera is plugged in and receiving power.

    ● Check whether the camera is warm or cold to the touch

    ● Move the camera

    ● Restart the camera

    ● Restart the router

    ● Check the settings of your Wi-Fi network or router

    ● Make sure your router is on the list of incompatible devices

    ● Try turning off other wifi-connected devices

    ● Reset the camera

  • The video is blurry and spotty

    ● Remove the sticker on the lens.

    ● Remove dust or dirt from the lens with a soft, lint-free cloth.

  • The doorbell does not work or sounds weak

    ● Check the switch or the socket for.

    ● Check the voltage in the Nest app.

    ● Check the bell settings in the app.

    ● Check the bell wiring.

    ● Check the doorbell wiring.

    ● Check if the transformer of your doorbell is compatible.

    ● When it is very hot or cold outside.

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Customer Questions

  • All(22)
  • Product Information(20)
  • Stock Status
  • Payment
  • About Shipping
  • Others(1)

Is the Hub necessary to sync this product with the phone App?

By Manuel Jan-16/2020 11:02:07

You can download a Mi app, purchase an aqara gateway, and you can view the status of this sensor in the mi app in real time

Is it Chinese or International version?

By Robert Dec-04/2019 20:48:50

Hello Robert, The Asia-Pacific version requires Xiaomi's mainland server to use.

Can this measure temperatures that are lower than 0°C?

By Luka Malenšek Jan-25/2019 20:15:53

Hello Luka, Thank you for your inquiry.  Yes,it is ok.Temperature detection range: -20 - 60 Deg.C ( + / - 0.3 Deg.C )

Hi, Does this work with the Smart Life app?

By Leon Jan-21/2019 17:10:45

Hello Leon,Please note that you can control it with Smart Home.Let me know if you need any further assistance. 

Will your z wave temperature sensor work with the Wink hub?

By Alex Ershov Dec-27/2018 19:32:01

Hello Alex,Please note that our communication protocol is ZigBee, not z wave protocol, so our temperature and humidity sensor is not compatible with z wave wilk hub.Let me know if you need any further assistance. 

hi, How long can use battery on one period.. 7 day, 1 mont? how long period change old battery? tnx

By Nemanja Nov-22/2018 13:49:33

Hello Nemanja,Battery life is more 2 years  under standard conditions.

it's compatible with the aqara gateway homekit

By nicola Nov-21/2018 20:12:18

Hello nicola,For your issue, please kindly note:Yes,it is.

Can this sensor be used outdors ?

By vadim Nov-12/2018 13:12:24

Hello Vadim,We are sorry that it can't do this.Let me know if you need any further assistance. 

Hi, Does it work with Amazon echo plus it has built in zigbee bridge or must use with mi multifunctional gateway?

By Venu Reddy Nov-10/2018 03:47:55

Hello Venu, This item must use with mi multifunctional gateway .

Can the units be changed from Celsius to Fahrenheit for temperature and to inches of mercury for atmospheric pressure?

By Brent Sep-15/2018 16:08:45

Hello Brent,No, sorry.

22 Questions & Answers View All

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