Explosion-Proof Telephones
PSST explosion-proof telephones are designed to provide safe, reliable voice communication for both indoor and outdoor hazardous areas. featuring a sturdy non-sparking, impact and shock resistant fibreglass-reinforced polyester cast body, durable handset, it's ruggedly constructed to withstand the demanding conditions found within extreme environments, it can handle the large temperature differences found outdoors, high humidity, exposure to sea water and dust, corrosive atmosphere, explosive gases /particles, as well as mechanical wear and tear, widely used in the oil exploration, chemical and petrochemical plants, military, pharmaceutical, oil refining and other hazardous environments and depots.
