Great accuracy in its measurements, buy it without hesitation. I have been using it for a year now and I am completely satisfied

This is the second one I have, the first one broke after 3 years! The truth is I expected a sensor to break, but it was the main unit that failed. The batteries need to be changed about once a year. The three sensors are in outdoor areas protected from the rain. Compared to other thermometers, it might show a little higher, let's say by one degree.

Great accuracy in measurements. If you place the sensors side by side, they show exactly the same temperature.

Compared to another machine I had, and even when I placed both devices side by side, the external sensor was acting up as it pleased. This particular machine is flawless!!! The infinitesimal differences between the four sensors, of about 1+- degree Celsius or in terms of humidity percentage, hardly play any role. Very reliable machine.

If it had a backlit screen for us fools, it would be even more perfect. Otherwise, it works correctly!

All the sensors next to each other show the same thing, it has a great range and after six months it shows reliable.

Very good for its price. The measurements are relatively accurate. Not suitable for professional use. But good to have an idea. Measurements are approximately +- 2C. I was impressed with the range. 3 sensors. One is at 10 meters, the other at 30, and the third is close to 50 meters with obstacles, on another floor with an industrial floor. Definitely worth its price.

Excellent purchase, I have had it for three years. Clear, small, elegant. Accurate temperature.

Recently, I moved to a maisonette and bought a second one for the additional floor. To my great joy, the new central unit reads the indications of the existing sensors and I did not need to install duplicates.

I use it with rechargeable batteries and it lasts for about six months until I recharge it. The sensors last about the same or slightly less.

It works flawlessly, the humidity measurements take some time to reach accurate values.

I have the thermometer for a few days now. I am very satisfied since it provides reliable measurements (all the sensors in the same room showed the same temperature and humidity) while offering a satisfactory number of functions such as maximum and minimum temperature values, temperature and humidity alarms.

Quality product with accurate measurements. It's worth its money. The main panel is in the living room, a transmitter outside on the balcony for outdoor temperature, and the other two in the children's rooms. The only downside is that we noticed it interfered with a Philips Avent baby monitor device and turned it off, but we had stopped using it regularly so it didn't bother us much. I would recommend asking before purchasing if you can return it and get your money back in such a case.