How about the embedded intelligent management unit of Shenzhen Jitong Intelligent? Is it worth buying?

Shenzhen Jitong intelligent embedded management host is an embedded product suitable for unattended and intelligent monitoring, which can realize 360-degree all-round monitoring and 24-hour uninterrupted service. The system integrates data acquisition, analysis, storage, alarm and other functions, and the overall size is1u. Compared with corporate brands, their products have reliable performance and perfect pre-sale, in-sale and after-sale service industries. The company has been doing it for more than 20 years, and the products are guaranteed and worth buying.