With the continuous development of modern agriculture, the level of technology has increased significantly, and the increase of greenhouse growers, a complete industrial chain has emerged. Compared with the traditional planting in the past, modern planting has completely abandoned the natural conditions. The emergence of greenhouses has changed people's lifestyles. There are all kinds of off-season vegetables and fruits, which completely realizes the desire of people to eat.

Through the intelligent equipment control system, the fruits and vegetables produced in the greenhouse can provide sufficient sunlight, moisture retention, and pest status to make the fruits and vegetables healthy, safe and secure. In the greenhouse, the decisive role is the monitoring of previous instruments, such as temperature transmitters, temperature and humidity sensors and other types of monitoring equipment.

As we all know, the growth of any plant is inseparable from air, temperature, water, light and nutrients. Then, greenhouse fruits and vegetables must be intelligent and automated with the help of the Internet of Things. What role does the temperature and humidity sensor play in the overall process?

The temperature and humidity sensor (PPM-GWSD-BLG) is mainly used to understand the temperature and moisture of the soil. This type of sensor has the characteristics of high accuracy and fast response. It is suitable for various soil measurements and can be buried in the soil for a long time with strong vitality. 

Temperature and humidity sensors (PPM-GWSD-BLG) and temperature transmitters (PPM-WZPB) are mainly used in scientific experiments, water-saving irrigation, greenhouse monitoring, vegetable and fruit plant cultivation, sewage treatment, food storage and various occasions Temperature measurement and monitoring.