FernTel - Ex / Weatherproof

FernTel - Ex and Weatherproof

The Explosion-proof FernTel is a robust, impact resistant and shockproof housed telephone, designed for use in areas with high air humidity and explosive atmospheres in Zone 2 / 22 in accordance with ATEX. In addition, the Weatherproof FernTel is both adaptable and resistant for outdoor use in safe areas.

Their prominent signal colours ensure the Ex FernTel and the Weatherproof FernTel are easy to identify in the event of an emergency where telephone communications are crucial, even in poor weather and light conditions.

For further information about the FHF Ex FernTel and FHF Weatherproof FernTel, please contact  [email protected]


  • Robust and resistant telephone for high air humidity and explosive atmospheres
  • Ex Model is ATEX approved for use in Zone 2 /22
  • Intelligent and user friendly menu interface available in 4 languages
  • Enhanced voice services with options to boost receiver volume or go hands-free
  • Adaptable - can be mounted to either a wall or desk
  • Additional features available such as telephone directory (display version) and hotline phone (ZB version)
  • Dimensions -  293 x 191 x 128 mm
  • Weight – 2.3 kg
  • Operating temperature -  -20ºC to +55ºC
  • Durability - IP 65
  • Shock-resistant housing (Polycarbonate)
  • Call tone ≥ 95 dB(A) at a distance of 1m
  • Spiral cord or steel armoured cord
  • Available with 16 buttons without Display or 21 buttons with Display
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