The FHF FernTel 3 with display and armored cord is a robust, weather-resistant telephone designed for use in demanding environments. It is suitable for both desktop and wall mounting and features high resistance to seawater, high humidity, and mechanical stress. The device is ideal for industrial applications, coastal areas, or other environments requiring enhanced environmental durability. Thanks to its integrated display, it offers additional functionality, while the armored cord ensures a reliable and durable connection. Its compact design, measuring 293 mm in height, 191 mm in width, and 128 mm in depth, allows for flexible placement. The device weighs 2.3 kg and features a robust, black-painted housing construction that meets the high demands of professional use.