Explosion Proof Camera HL-E8001 which is ExnA T4 Ex-mark, meet the national standardGB3836.8-2003, applied in anbiente of mixture flammable gas and dust.
No need extral sunshading board, tempered vision glass, sustain 4J strike and not be broken,and the shield sustain 7J strike and not be broken.Based and cylinder shield connected with astainless steel cable tie, Internal pull from thecylinder at the back of the drawer board,convenient installation, auto conditionor,invincible wiper, heat shield.