* Enclosure material : Aluminium alloy ZL102 ;
* Transparent cover material : Toughened glass , > 4J
* Ex mark : Ex d ib IIC T6 Gb; Ex tD A21 IP66 T80°C
* Alarm type : Audio and visual caution, Visual caution, Low luminous intensity caution spotlight
* Color : Red , Green , Yellow * Cable entry thread : NPT3/4, M25*1.5, G3/4 ( optional )