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WR RANGE Water Resistant Industrial Telephones
WR RANGE Water Resistant Industrial Telephones
Guardian’s WRT/WRR SERIES Weather Resistant Industrial Analog Non-Hazardous Telephones are designed for rough-service areas, special communication needs, that insure high quality communications under extreme working conditions.
Guardian’s WRR-H and WRT-H Analog Hazardous Telephones are designed for use in Class I, Division 2 hazardous areas where the atmosphere may be hazardous due to the presence of gases, dust, or fibers. WRT-HD are designed for use in Class I, Division 2 and Class II Division 1 & 2 hazardous areas where the atmosphere may be hazardous due to the presence of gases, dust, or fibers.