With the development of wireless communication technology, ZigBee technology has gradually emerged. Zigbee temperature sensor is powered by batteries, which avoids the laying of communication cables, pipelines, and power supply lines with large workload during the implementation of the project. The user can also easily adjust the installation position according to the actual use on site. The convenience of its use has brought users a whole new experience.

Zigbee temperature sensor's Zigbee communication technology is a highly reliable wireless data transmission network, similar to CDMA and GSM networks. ZigBee data transmission module is similar to mobile network base station. The communication distance ranges from the standard 75m to several hundred meters and several kilometers, and supports unlimited expansion. Zigbee's technical characteristics mainly include low power consumption, low cost, short delay, large network capacity, flexible working frequency band, low rate, and safe data transmission. Among them, low power consumption is the most important feature of Zigbee technology. Because the transmission rate of Zigbee is relatively low and the transmission power is small, Zig bee equipment is very power-saving, which is the cornerstone of Zigbee technology's wide application. At the same time, ZigBee technology also has the characteristics of high reliability, strong anti-interference, and easy network deployment, so it is widely used in low transmission rates.

All in all, Zigbee temperature sensor only needs to connect the temperature sensor probe to collect the node temperature data, and then upload it to the intelligent gateway host through ZigBee wireless transmission, and then the intelligent gateway uploads the received data to the monitoring server through wireless transmission. Due to its simple operation and convenient use, it has been widely used in various industries.