How Weather Resistant are Guardian telephones?
Guardian Weather Resistant telephones meet or exceed the requirements of the classifications for which the telephones are registered. These standards are set by various independent agencies such as the Canadian Standards Association (CSA), Underwriters Laboratories (UL) and International Electrotechnical Commission (IEC).
Guardian Weather Resistant Telephones are housed in a Type 3R enclosure for use outdoors and feature encapsulated circuitry impervious to water condensation and dust.
Guardian Telecom’s Knowledge Base provides a description of Enclosure Ratings including Guardian Telecom Enclosure Types & NEMA enclosure types.