Today’s electronic homes are slowly turning into smart homes. This includes HVAC and other home appliances that require the best temperature and humidity sensors to be installed in them. These sensors send information directly to the cloud which can then be accessed or shared with your customers. We have posted an article about the most important aspects of installing a sensor for your HVAC so that you will know how to get the job done quickly and save yourself the hassle.

What do you know about the AHT20 for HVAC?

The AHT20 is a temperature and humidity sensor that can be used in HVAC systems. The sensor is designed to be mounted in the air handler, and it measures temperatures and relative humidity levels.

Why it is important?

1.The temperature and humidity sensor is a small, low-power device that can be used to detect and report these two important environmental factors in your home.

2.It works by measuring the temperature or humidity in the environment around it, and then transmitting this data wirelessly to the ACHT app or website.

3.This information can then be used to help you improve your comfort and energy efficiency in your home, making it one of the most useful AHT sensors available today.

Why is it useful?

The most common type of temperature and humidity sensor is thermistor-based, and they are generally used in HVAC systems. Thermistors rely on changes in temperature or humidity to measure the value they are measuring. This means that the sensor will not work properly if the surrounding air is too cold or too humid. The AHT temperature and humidity sensor uses a capacitive coupling technology to measure ambient air temperature and relative humidity without any interference from other objects. This makes it an ideal sensor for use in HVAC systems.


The AHT20 temperature and humidity sensor is a suitable replacement for the HVAC system in your home or office. It provides accurate readings of both indoor and outdoor temperatures and humidity levels, making it ideal for monitoring conditions inside or outside of your building. Additionally, the Saftty AHT20 is compatible with many popular HVAC systems, so you can be sure that it will work with your system.


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