- Designed for explosive atmospheres Zone 1 and Zone 2;
- Designed for combustible dust Zone 21 and Zone 22;
- Designed for IIA, IIB and IIC groups explosive atmospheres;
- Designed for temperature classifications T1~T6;
- Designed for explosive hazardous locations such as oil refinery, storage, chemical, pharmaceuticals, military industries, etc.
- Used for signal alarm and indication;
- LED lamp is with low power consumption, long service life and free maintenance.