Applied in Public Address System and Emergency Communications System
GRP speaker, impact-resistant, corrosion-resistant, IP66 rated
Stainless steel mounting bracket and cover screws
CFS Approval No.:EP-A104005
CNS certified, Ex d IIB+H2 T6 Gb / Ex tD A21 IP65 T85℃
CQST certified, Ex d IIC T6 Gb / Ex tD A21 IP66 T80℃
IECEx / ATEX certified, Ex db IIC T6 or T5 Gb,Ex tb IIIC T80℃ Db IP66
ABS & CR Type Approval product