Used for industrial alarm devices

Panzhihua Iron and Steel purchased DR-ZJ108 electronic gas alarm controller，DR-TC100，DR-TC200 gas detector.

Used for IoT alarm devices

The Fano IoT service platform is deployed on a cloud device monitoring platform based on the Internet of Things, solving the problem of unknown operation status of user devices.

Used in the biopharmaceutical industry

Fujian Sanming Pharmaceutical Factory has purchased DR-600 electronic gas detector and DR-ZX100-A gas alarm controller.