... proof quality is in accordance with GB3836.1-2000, GB3836.2-2000, GB12476.1-2000, EN60079-0:2006, EN60079-1:2007, ... 1:2007,EN61241-0:2006,EN61241-1:2004GB3836.1--2000, GB3836.2--2000, GB12476.1-2000Configuration ModeIntegrated Dome ShapeExplosion-proof MarkII2GD ... 90°/s ; Auto Pan: 25°/sAlarm8 Alarm inputs,2 Auxiliary outsOptical transmitter and receiverYesNoCameraOptional CameraSONY,HITACHI,SAMSUNG,LG, ...