YHH30B Fixed CCTV series
Fixed, with or without wiper assembly for both Ex & safe/harsh areas
YHH30B datasheet
http://www.coopermedc.com/sites/coopermedc.com/files/products/datasheets/cooper-medc-datasheet-dsyh0004a-yhh30b_0.pdf
YHH30B bracket datasheet
http://www.coopermedc.com/sites/coopermedc.com/files/products/datasheets/cooper-medc-datasheet-dsyh0007a-yhz-f1b20.pdf