1. Suitable for Zone 1 and Zone 2 explosive gas environments;

2. Suitable for Zone 21 and Zone 22 locations with combustible dust environment;

3. Suitable for Class IIA, IIB, and IIC explosive gas environments;

4. Suitable for temperature groups T1-T4;

5. Widely used in hazardous environments such as refining, chemical, textile, and military industries, as well as in offshore oil platforms, oil tankers, and other places;

6. Indoor and outdoor.