Explosion-proof Alarm and Announce Device MAMAV Series

* 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 )