Guardian hazardous location telephones

Your choice: Analog or VOIP? Standard, Hazardous or Hazardous-ATEX?

Spotted at a prominent Saskatchewan mining site:
Guardian Telecom Ltd.’s DTT-50 Industrial desk/wall phone at the above-ground security checkpoint.

The DTT-series is renowned for being fully weatherproof with a NEMA4X / IP66 rating, and it can operate within a -40 to +60° Celsius temperature range. Moreover, like other Guardian phones, the DTT-50 is available in either an Analog or VOIP configuration, and is offered in various versions including Standard, Hazardous (Class I Div II), or Hazardous-ATEX (ATEX-IEC Certified).

Curious about how Guardian telephones can enhance your next mission-critical or harsh-environment application?

Connect with us, and we’ll collaborate with you to devise a solution that meets your requirements!


Guardian hazardous location phone in the field.

Guardian-hazardous-phone-with Travis

Travis Roske, Partner and Regional Sales Manager at the security checkpoint.