DRYFAL Wifi Tuya Smart Temperature and Humidity Sensor, Smart Hygrometer Thermometer for Alert, No Hub Required, Compatible with Alexa and Google Home, for Home, Baby, Garages, Intelligent Linkage
£7.99
Price: £7.99
(as of Jun 17, 2025 19:19:37 UTC – Details)
Wifi Tuya Smart Temperature And Humidity Sensor, Smart Hygrometer Thermometer For Alert, No Hub Required, Compatible With Alexa And Google Home, For Home, Baby, Garages, Intelligent Linkage
💧[APP Remote Monitoring] – Sensing temperature and humidity changes through applications and reporting to smartphones. (Note: It takes about two hours to report data) View the history in the application to intelligently control your home temperature and humidity. No matter where you are, you can monitor the temperature and humidity of your home.
💧[Smart Linkage] – Smart home linkage can be realized through mobile phone APP. When the surrounding environment changes, you can perform intelligent linkage. For example, when the room temperature exceeds 28 ℃, the air conditioner will turn on and automatically turn to the specified temperature. When the humidity is lower than 20% RH, the humidifier will spray. You can create your own intelligent scene.
💧[Voice Control] – Work with Alexa and Google assistants. For example, you can give Alexa an order when you are in a hurry to help you lead a smarter life. Note: When using Alexa, only the temperature can be displayed on Alexa, but when you ask Alexa what the temperature is, you need to check the temperature with your mobile phone. This is roughly true of all forehead thermometers and hygrometers on the market.
💧[Easy to Install and Use] – You can simply stick it on the wall with a sticker for easy installation, portability and compactness. Easy to set up and configure applications for easy control.
💧[Application] – You can select ℃ or ℉ as the temperature unit through app. The battery level can be monitored. Set the maximum temperature or minimum temperature reminder. Once this value is reached, the phone will receive a notification.
Customers say
Customers find the temperature and humidity sensor easy to set up and appreciate its humidity monitoring capabilities. However, the device has significant connectivity issues, frequently losing connection and being incompatible with Tuya and SMARTLIFE apps. Moreover, customers report accuracy problems, with temperature readings being different from other digital thermometers. Additionally, the device consumes batteries quickly, and one customer notes it’s not compatible with Google Home.
8 reviews for DRYFAL Wifi Tuya Smart Temperature and Humidity Sensor, Smart Hygrometer Thermometer for Alert, No Hub Required, Compatible with Alexa and Google Home, for Home, Baby, Garages, Intelligent Linkage
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John Harrington –
No longer works with TUYA or SMARTLIFE apps
I bought these cheap wifi tuya Temp and Humidity sensors before, configured them with the TUYA app and linked them to Home Assistant – presto monitoring and remote alarming of temp and humidity. Simples.BUTNOWThese no longer work with TUYA or SMARTLIFE app, and only with COSYLIFE app, which does not currently work with the rest of the TUYA eco system, and does not have a WORKING HomeAssistant integration.A nice cheap does what it says on the tin product, becomes a big FAIL.I returned mine and ordered a competitor
RJS –
Very versatile
Very pleased, use it to control multiple smart plugs. Does eat batteries so trying longer life batteries (more expensive!)
The Man Who Tries –
Dreadfully inaccurate
Shows -16C in the app when it is, in fact, nearer +10CNo use at all, really.
Geffers –
Mixed feelings as to usefulness
Took about 10 days to deliver, this was advised at time of order, given delivery within a 4 day span and it arrived 1 day late. Instructions about the smallest I have ever seen, each page of a fold over pamphlet was 35mm by 55mm. I was unable to read one page even with a magnifying glass, resorted to photo with camera then enlarge.As for device, it is readable via Amazon but I have not been able to make it work with any other devices via an Amazon routine. As it is wifi and runs on batteries it does NOT appear to be connected permanently, it updates every 10 minutes (I think) so you will not get immediate changes shown.Slight problem, I already have a thermostat hub for central heating and a voice command gave me the temperature, now same voice command gives me average between the two, this makes voice control of central heating a wee bit awkward. Just need to alter voice command slightly so no great issue.Whilst I was expecting a bit more integration with Alexa I am actually quite happy with the product.
Astra101 –
Easy to set up. Works OK but could be better.
I feel these are great little sensors. Not expensive so you can have multiple around the house. Easy to add to the Tuya app. This part works better if you connect to your 2.4ghz WiFi on your phone and enable location and nearby devices.It is quite a small discreet device that can me mounted on a flat surface with the double sided sticky pad supplied.There are plenty of parameters that you can change using the app such as polling frequency for the temp or humidity as well as the sensitivity.I wish they had more integration with Alexa so that you can create events based on temperature or humidity. This means that you could switch on a fan if it gets too hot or turn on or off a humidifier based on the rooms humidity. Creating routines in Alexa does not seem to show this device as a smart device that has events.If you want to do this then I had to do this in the automation section if the Tuya app. I am lucky as my smart plugs are all Tuya compatible.I have given this product five stars as I can get this to work in the scenario I wanted but wish I could have done it in the Alex app.
thomas –
Not very accurate
The sensors aren’t very accurate I have waited 2 hours, in fridge and freezers
John McQue –
Not Alexa Automation Routines Compatible.
The product delivered was not as stated, although it looked very similar.First thing is batteries aren’t supplied, but that’s no biggie.Big issue is app compatibility. Advertised as Tuya/SmartLife/Alexa compatible but it’s not. It uses CozyLife app which can’t be used in SmartLife or Alexa automations.All I wanted to do was turn on/off a heater plug at set temperatures.
MJD –
Thermometers
Very happy with the 4 I bought.Seem very accurate and pleased they show humidity too.Was very easy to set up and pair with Alexa.