1.Jointly developed by Sinopec Safety Engineering Research Institute;

2.Solid-state lightning early warning device, high reliability, high stability;

3.All-weather, environment-resistant, uninterrupted, and no energy loss;

4.Real-time detection of changes in the atmospheric electric field intensity near the ground;

5.Flexible single-point warning and cellular network-based warning system;

6.Solar-powered, wireless data transmission mode;

7.National explosion-proof certification.