X30N fire eye temperature sensor is an innovative product. It is a passive wireless infrared imaging temperature detector. It establishes a large cloud database. It intelligently analyzes whether there is any abnormality in the field space through big data and can locate the fault point. It can correlate WeChat public numbers, alarms, etc. to alarm and locate the fault point in real time. It is applied to fire prevention in confined and narrow spaces such as industry and electricity. The product design size is small; the dual magnet adsorption and installation are convenient; the NB low-power transmission method is adopted, and the battery power supply compartment is designed to solve the on-site power supply and signal transmission problems: the infrared probe requires multi-angle adjustment to meet a variety of field heat use In the design, the company's product DNA is inherited. Through the yellow buttons and knobs, the ingenious structure design makes the product structure simple, low production cost, strong.