If you want to control the temperature and humidity of a certain room in your home, today there are small devices and even with a screen, which will allow us to know both values in real time, and all controlled from our smartphone. Before buying a device to measure humidity and temperature, it is necessary to look at its technical specifications, in order to know what we are buying. Today at RedesZone we are going to explain what you should pay attention to, and which are our favorites.
Features you must have
Before buying a humidity and temperature sensor for the home, a series of characteristics must be checked so that the user experience when using it is perfect. Here are the most important features to look out for:
- Wi-Fi connectivity: there are some devices that connect directly to the WiFi network of our home, however, there are other models that need a HUB to connect to the Internet and be able to see humidity and temperature statistics in real time. The best thing you can do is buy models without a HUB, unless they are ZigBee devices and you are going to buy many more such as motion detectors, door and window opening and closing sensors, etc.
- Battery autonomy: these types of devices are totally wireless, it would be advisable to know what the autonomy of the battery is or if it works on batteries.
- Size: generally these types of devices are small in size, but they will be somewhat larger if they have a screen where everything will be shown in real time.
- Compatibility with home automation systems: Some of these devices are compatible with home automation, as they are compatible with Home Assistant, Samsung SmartThings and much more. In addition, we will always be able to use the official app for its installation and monitoring.
Once we take all these features into account, we are going to show you which are the best favorite temperature and humidity sensors.
Recommended models
The first device that we are going to recommend is the Shelly H&T, this device has a really small size, it can be powered by a small CR123 battery as well as through a micro USB port that incorporates the sensor itself. This equipment connects directly to the WiFi network of our home, so we do not need any type of HUB to connect it to the local network and the Internet. A very important detail is that the integration with Home Assistant is simply perfect, and that is that we will be able to receive all the information in real time, or when it passes a certain temperature/humidity. If you are looking for a sensor without a screen but with many options through its official app and Home Assistant, this model is the one we recommend.
In the event that you are interested in a humidity and temperature sensor, which also has a screen to see everything in real time, the best option is the Shelly Plus H&T. This device has a low consumption display, it works with both USB type C and also with four AA batteries to make it totally wireless. The autonomy if we use batteries is approximately one year, in addition, we have the possibility of storing up to 1 year of humidity and temperature statistics inside. This equipment also includes Bluetooth to connect to it locally, however, it has WiFi connectivity to see everything from the Internet in real time. Finally, it has integration with Alexa, Google Home, Home Assistant and other home automation systems.
The TUYA meter has similar characteristics to the previous one, it has a low-consumption display, it incorporates WiFi connectivity to always see both humidity and temperature in real time, and it is powered by a total of three AA batteries that provide autonomy. up to 1 year. The official application will allow us to configure warnings if we go out of a range of temperature and humidity.
Something that you should consider if you are going to buy home automation devices is to know if they can be integrated into the current home automation you have, so as not to have to install dozens of applications to control each device of different brands in our house.
