Indoor Thermometers & Hygrometers

Xiaomi Monitor 2 Indoor Thermometer & Hygrometer Tabletop

Xiaomi Mi Temperature & Humidity Monitor 2 NUN4126GL. Detects temperature and humidity fluctuations in a timely manner.

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5,68
Express deliveryTomorrow, 04 February
+14,00 €shipping cost - sent from Greece

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  33. 14,67 €

  34. 7,25 €

  35. 35,13 €

  36. 11,00 €

  37. 17,41 €

  38. 46,40 €

Description

Features

It features a built-in high-sensitivity Swiss sensor and records the slightest changes in temperature and humidity in the space, with a temperature accuracy of 0.1 degrees and a humidity accuracy of 0.1% RH. 

The device has a special function for babies, so when the temperature or humidity exceeds a certain limit, the connected App will notify you to take appropriate measures.

The readings are displayed on the low-power LED screen and can be read clearly from any angle and light. 

Open the Mi App and add the device to monitor changes in temperature and humidity in real-time. This data can be stored on the device and the cloud.

It operates with a CR2032 battery (Not included)


Specifications

Product Number
NUN4126GL
Type
Thermometer, Hygrometer
Usage
Interior
Mounting Type
Tabletop
Mode
Digital
Colour
White

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

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Reviews by our members

Marios_St
4
32 out of 36 members found this review helpful

Verified purchase

Positive:
1. Accurate measurements (compared to the AC sensor)
2. Incredibly small size as seen in the photo
3. Minimal
4. Readings are easy to read
5. Bluetooth connection works properly
6. Perfect for its price

Negative:
1. I would have liked it to be faster in Bluetooth
2. I would have liked the app to have a widget

Translated from Greek ·
  • Accuracy in measurements
  • Size convenience
  • Easy screen readability
  • Construction quality
  • Value for money
  • Number of functions
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@ntonius
2
23 out of 28 members found this review helpful

Verified purchase

Great inaccuracy in humidity. The dehumidifier (Toyotomi) and the weather station (Life) show 50% humidity, while the Xiaomi device shows 60-61%. It is not a defect because I have 4 Xiaomi devices and they all show the same. The temperature deviation is small.

Translated from Greek ·
  • Size convenience
  • Number of functions
  • Value for money
  • Construction quality
  • Somewhat difficult screen readability
  • Accuracy in measurements
Did you find this review helpful?
  • Valasia_Simeonidou
    5
    1 out of 1 members found this review helpful

    Verified purchase

    The bad thing is that in the mobile app it doesn't show me the temperature permanently but I have to go inside. And it tells me that the Bluetooth connections have not been made correctly! While I can see everything just fine. It's small nonetheless!

    Translated from Greek ·
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  • TasiaM
    5
    1 out of 1 members found this review helpful

    Verified purchase

    We have one in every room, it's just right at a good price. You can also see the temperature in the house even when you are far away.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • Βασίλειος Κ
    5
    2 out of 2 members found this review helpful

    Verified purchase

    For its size and price, it's just right.
    In 2 years, I changed the battery once.
    The measurements with two other different ones I compared are about 99% the same.
    You can check it via mobile to see the temperature, humidity, and the day's history of the temperature and humidity it has recorded.
    It works with Bluetooth unless you have some hub or camera from the company, in which case you can see it even when you're away

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • catsionson
    3
    3 out of 3 members found this review helpful

    Verified purchase

    It is relatively small, and if you are middle-aged, it is not easy to read. Also, the combination of the symbol (smile) with the digits, in low light conditions, makes it hard to read. That is, you confuse the symbols with the number and read something else! If this doesn't bother you because you are young and see well, then everything is fine. I also have a Xiaomi phone with which it connects via Bluetooth, and I can see remotely (within Bluetooth range) present data as well as history for humidity and temperature of the space.

    Translated from Greek ·
    • Accuracy in measurements
    • Number of functions
    • Construction quality
    • Value for money
    • Size convenience
    • Difficult screen readability
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  • Mbabis_papas
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good and useful, both inside and outside the house. I have one in the yard for over a year and it works just fine

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  • Stephen12
    3
    1 out of 1 members found this review helpful

    Verified purchase

    It is very small in size. It connects via Bluetooth to the phone with considerable delay, and you can monitor the temperature and humidity in graphs. Also, the battery drains relatively quickly.

    Translated from Greek ·
    • Accuracy in measurements
    • Easy screen readability
    • Value for money
    • Construction quality
    • Number of functions
    • Size convenience
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  • G_XE
    5
    1 out of 2 members found this review helpful

    Verified purchase

    Tiny but readable. It does a good job, I compared the temperature/humidity readings with another thermometer and they agree. It connects with the Xiaomi app. Of course, it does not connect with the smart-home hub. The connection is local with the phone so you need to be quite close.

    Translated from Greek ·
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  • giokou
    5
    3 out of 3 members found this review helpful

    Verified purchase

    It looks and is excellent in measurements, I just didn't expect at all how miniature it is in size!!!

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  • vasilistsiaras
    5
    3 out of 3 members found this review helpful

    Verified purchase

    I bought 5 devices at the price of €5 each. The impressions are positive after one month of use. There are no discrepancies in the readings of the devices. Small and discreet. They connected immediately and easily to the Mi Home app and updated right away. They connect via Bluetooth and you have all the history in a graph. The only downside is that they take a little while to connect; at first, I thought they weren't working well and that there was a problem.

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  • sixoremenos
    5
    6 out of 6 members found this review helpful

    For those who want to have remote (out of Bluetooth range) access to the readings, there is a WiFi bridge from a subsidiary of XIAOMI, which can also be integrated into Home Assistant via the Miot integration. Look for "Xiaomi Qingping Bluetooth Gateway." It works flawlessly with the Xiaomi Home app. I have tested it side by side with the BME280 sensor outdoors for over 6 months, and the measurements were almost identical, once the BME280 was calibrated. The capabilities through Home Assistant and a Bluetooth Proxy like the one I mentioned are very extensive. Essentially, it turns into a thermostat and gives you the ability for a ton of automations.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • tasoszim19
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Compared to another sensor, the measurements are quite accurate. Personally, I flashed another firmware that then allows you to connect it via Zigbee to the Home Assistant and send the measurements there apart from the display. It works perfectly.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • Antonis_Boukis
    5
    2 out of 2 members found this review helpful

    Verified purchase

    I got two for the bedrooms, in the living room I have a weather station. They are Bluetooth and not Wi-Fi. This means temperature indication when you are inside the house. They are small and easy to read. What’s missing? The screen should be backlit with a motion sensor so that you can wave your hand in front of it and it lights up. Or with a button. They updated as soon as I connected them.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • shatzi
    1
    1 out of 4 members found this review helpful

    Verified purchase

    I bought 2, one doesn't work, and the second one after 2 months ran out of battery, putting in a new one it also stopped working

    Translated from Greek ·
    • Size convenience
    • Number of functions
    • Somewhat difficult screen readability
    • Construction quality
    • Accuracy in measurements
    • Value for money
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  • Apogatz98
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Reliable temperature and humidity measurements.
    Takes a CR2032 battery, not included with the device.
    The battery lasts for 1 year (363 days for me)

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • XMspeed80021
    5
    3 out of 3 members found this review helpful

    It is very good and accurate in its measurements. For the money it costs, which is a steal, not much needs to be said. I have been satisfied for 3 months since I got it.

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  • Sot_
    1
    3 out of 9 members found this review helpful

    Verified purchase

    It consumes batteries very quickly. It does not connect via ZigBee to the Xiaomi hub, therefore it is not suitable for smart home.

    Translated from Greek ·
    • Construction quality
    • Size convenience
    • Somewhat difficult screen readability
    • Number of functions
    • Value for money
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  • ioly.k
    5
    8 out of 8 members found this review helpful

    Verified purchase

    I am satisfied, okay.
    However, I had a feeling when buying it that I could monitor the temperature remotely. This is not the case, it only connects via Bluetooth to the phone when close.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Easy screen readability
    • Construction quality
    • Value for money
    • Number of functions
    Did you find this review helpful?
  • Aristeidis_Papachristos__Aris_
    1
    1 out of 6 members found this review helpful

    Verified purchase

    It does not display the temperature and humidity correctly, it is very small, you have to have it in front of you to see it.

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  • Filippos_Malamis
    5
    2 out of 2 members found this review helpful

    Verified purchase

    I can't find anything negative, really do you want clarity? Price? Small so it doesn't take up much space, very good I have filled the house with one in every room, I would like the battery to last longer but I won't take a star off for that, it's worth it.

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  • afroditi_xatzigianni
    3
    0 out of 3 members found this review helpful

    Verified purchase

    Very good indoor thermometer and hygrometer, but it is so small that you struggle to see the readings

    Translated from Greek ·
    • Accuracy in measurements
    • Number of functions
    • Construction quality
    • Value for money
    • Size convenience
    • Difficult screen readability
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  • Lampros_Koukouzelis
    5
    2 out of 2 members found this review helpful

    Verified purchase

    very good product

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
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  • penelopeG
    2
    1 out of 3 members found this review helpful

    It seems to be okay in measurements, convenient size but the notifications in the app never worked and additionally after 1 year the bluetooth stopped working.

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  • GiannisSo
    5
    8 out of 8 members found this review helpful

    Verified purchase

    Extremely accurate measurements compared to any expensive and recently calibrated thermometer-hygrometer I compared it to. Once you get it, it requires a firmware update to display correctly. That is, besides internal improvements to the firmware, it also fixes the accuracy of the measurements which probably had a bug.
    Keep in mind that all these thermometers like this one that are not user-calibrated will lose their measurement accuracy, especially in humidity and then in temperature, in a few years. So if you want measurement accuracy, we replace our old thermometers with new and good instruments like this one or the Tapo 315, which is also excellent.
    Many here who say it doesn't measure correctly probably have a comparison device that doesn't measure correctly. The only downside is its small and not easily readable screen.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Construction quality
    • Value for money
    • Somewhat difficult screen readability
    Did you find this review helpful?
  • papakonstantinou@gmail.com
    5
    12 out of 12 members found this review helpful

    Verified purchase

    I have taken about 10, one in each room of the house. Quite accurate. (I put them all in the same space, left them for a few hours, the deviations were minimal)

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  • a.i.goutzios
    2
    2 out of 7 members found this review helpful

    Verified purchase

    It seems to me that the readings are completely inaccurate. I haven't cross-checked it with another device, but it can't be that I move it a few centimeters and the reading changes by 30% in humidity and 1-2 degrees Celsius. Also, the screen is excessively small, so be careful.

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  • Kos_Tsan27
    5
    1 out of 4 members found this review helpful

    Verified purchase

    Simple and useful device, it shows you the temperature and humidity of the room. It is quite small, about the size of a watch face, and takes a flat round battery. You can also connect it with the Xiaomi App so you can see the readings when you are outside the house.

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  • wistfulelf
    5
    1 out of 2 members found this review helpful

    Verified purchase

    Nice small and practical. I have connected it to the app and I can see the temperature wherever I am. It lasts a long time with the battery

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  • Bary_Es
    5
    2 out of 2 members found this review helpful

    Verified purchase

    The smallest thing I have bought with electronic function. Nice product, connects with the app, useless of course if you are far away (bluetooth) from the device but to see the temperature in the room it is just fine.

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  • It is just what you need if you want to keep it in a fixed position. If your purpose is to move it from place to place, you should be careful to leave it in one place long enough for it to stabilize at the correct temperature.

    Translated from Greek ·
    • Accuracy in measurements
    • Size convenience
    • Number of functions
    • Easy screen readability
    • Construction quality
    • Value for money
    Did you find this review helpful?