Guardian Telecom Inc. is a world leader in the design and manufacturing of industrial communication equipment. Their full line of Explosion Proof, Hazardous Area, Weather Proof and Industrial Telephones deliver safe, reliable communication in harsh environments. Guardian has been providing communication in the Oil and Gas, Mining and Off Shore Exploration industries for more than 10 years. Guardian has developed NEMA 4, Class 1, Division 1 and 2 equipment for almost any environment. Their design and engineering teams can meet all your communication needs from Telephones & PBX to Multi-Line Paging Systems and Security Telephones.