🌡️ Stay cool, stay smart — your environment’s new best friend!
The Meross Smart Thermometer Hygrometer is a highly accurate indoor temperature and humidity sensor (±0.1°C) that operates on dual power—solar and lithium battery. Compatible with major smart home platforms (Apple HomeKit, Alexa, Google, SmartThings), it requires a Meross hub for connectivity. It offers remote monitoring, instant notifications, and up to 2 years of cloud-stored historical data accessible via the Meross app, empowering users to automate devices and maintain optimal indoor climate effortlessly.
Manufacturer | meross |
Part Number | MS100F |
Product Dimensions | 5.6 x 5.6 x 1.85 cm; 70 g |
Batteries | 1 Lithium Metal batteries required. (included) |
Item model number | MS100F |
Size | Single |
Colour | Single |
Style | Smart Thermometer |
Pattern | Single |
Item Package Quantity | 1 |
Measurement Accuracy | 0.1 |
Plug profile | Tabletop |
Special Features | App companion |
Included Components | 1 x Smart Sensor 1 x CR2477 Battery(Within the device) 1 x User Manual |
Batteries included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Metal |
Battery description | Built-in battery |
Item Weight | 70 g |
M**X
Lovely little gadget, far better than expected for the price.
Really, really good piece of kit. Well priced and I love that it comes with the hub for Alexa support. Setup takes barely 5 minutes through the smartphone app, and both the hub and the sensors use our house wifi so I can position them absolutely anywhere.Genuinely impressed, much better than I expected for the price. The hub supplied supports up to 16 devices, and I had a browse of the meros.com website to see what else they have and there's are absolutely loads.
A**.
Great addition to a smart home.
The solar room thermometers work very well when paired with a hub. I purchased these alongside a smart home MeRoss smoke/fire detector. These have been in my home for the last year they’ve worked very well and outside of a battery warning after dropping one of the units. It was a simple case of pushing the battery back in again I’ve had no issues with battery life or the recharging due to the solar cell on them, the temperature data and humidity data is easy to download via the Meross app. Considering the cost of other units out there. These are extremely good value and once paired work extremely well.
P**C
Excellent Customer Support
Very impressed with the Meross Customer Support.My temp/humidity sensor stopped working after a few months so I reached out for support. They replied quickly and after a few diagnostic steps offered to replace the unit without any fuss. Replacement working fine - happy customer!Would recommend these sensors, will buy again.
J**S
Excellent thermometer
An excellent thermometer. Gives accurate readings. Can setup smart actions to turn on the heater of dehumidifier if the temperature or humidity goes outside of the range you set.Had it for 5 months running the battery still says 100% so not sure if that is correct but excellent if it is.It's very easy to connect to the Internet and the app.It works with alexa and is easy to setup.Overall I'm happy with its performance and is a great price
J**C
Doesn’t work!
Bought this 4 days ago, followed all instructions and installed successfully, however immediately sensor was not reading temperature or humidity. Uninstalled and reinstalled- still not reading temp/humidity. Contacted Meross support team the same day of receipt (4 days ago). Was asked for my device name and MAC address, which I felt uncomfortable giving (not being sure of this could be a security threat), however trusted company and gave it to them within a couple of hours of receiving their email. Haven’t heard from them since 4 days ago and still have faulty device! I have several Meross devices which I am very pleased with so this faulty device and lack of customer service is a big disappointment, will think twice about buying from them in future after this experience! Waste of money! Have contacted Amazon support who are organising return of defective device and sending replacement. I will update accordingly
T**S
Apple HomeKit visibility issues.
This product will not appear on the Apple Home homepage. This is not made clear in the instructions. I returned the first one as it would not install in the Home app. Everything is ok in the Meross app but the claim it’s HomeKit compatible is very misleading!!! You can see the readings but only in a sub menu. Automations will set up and work with absolutely no problems. I did contact Meross support but they could not help very much other than apologies for the confusion. This is a useful product but don’t expect it to appear in Apple Home with your smart thermostats etc.
M**S
Good device, easy to setup
The media could not be loaded. Good unit, bought two of them in the end, pretty seamless setup and battery seems to keep it self charged with no issues. Nice to be able to read the range of temps over the last few months etc too.
J**R
Great thermometer
Having several Meross products, this is another good thing to have in your home!Easy to setup and you are able to track the temperature of your room even if you are not at home! Having a smart boiler easy to know when to switch on and off from your smart phone even if you are not home! Hope will save on bills 😬
Trustpilot
1 day ago
1 month ago