Industrietelefone
Industrial phones are designed for harsh environmental conditions that would damage standard office phones. Protection classes to IEC 60529 (IP65: dust-tight, water-jet protected; IP67: additionally short-term submersible) protect against moisture, dust, vibration and mechanical impact. For hazardous areas (Zones 1/2 and 21/22), ATEX-certified industrial phones per ATEX Directive 2014/34/EU are mandatory. FHF Funke+Huster Fernsig specialises in Ex-protected and industrial phones in steel or stainless steel enclosures. Modern industrial phones support SIP, PoE power supply and integrate into existing IP PBX infrastructure. |
Top sellers in Industrial Phones
FHF 11264504 InduTel in yellowplastic housing with
transparent
742,99 EUR
FHF Weatherproof FernTel 3black / yellow without
display
908,59 EUR
FHF Weatherproof FernTel 3black / yellow without
display
908,59 EUR
FHF Weatherproof TelephoneInduTel plastic housing
with Schut
751,82 EUR
FHF 11233020 FernTel 3 withdisplay and armored cable
– black,
935,09 EUR
FHF Weatherproof FernTel 3black without display
947,30 EUR
FHF Weatherproof FernTel 3black / gray with Disp
974,93 EUR
FHF telephone acousticenclosure model 404
steel yellow
1.392,14 EUR
FHF 11286121 Ex II phoneExResistTel MB
1.630,61 EUR
FHF 11286202 Ex II telephoneExResistTel ZB with blind
plug for metal cable
1.695,48 EUR
Industrial Phones from FHF
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FHF Weatherproof FernTel 3 black without display
Weatherproof telephone FernTel 3 black without display with spiral cord Lieske Part No.: 150982 Mfg Part No: 11230020 |
947,30 EUR
 ≈ £814.68 | ≈ $1,080.87
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF 11230020 Telefon FernTel 3 schwarz ohne Display mit Wendelschnur wetterfest
Analoger Fernsprecher als Wand und Tischausführung Einsatzgebiete: Innen und Aussenbereich (IP65) Gehäuse: Polycarbonat Mit und ohne Display Spiral oder stahlarmierte Panzerschnur Hörverstärker ... Lieske Part No.: 498734 Mfg Part No: 11230020 |
987,60 EUR
≈ £849.34 | ≈ $1,126.85
Made to order · Delivery time approx. 7 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / yellow without display
Weatherproof telephone FernTel 3 black/yellow without display with spiral cord Lieske Part No.: 479161 Mfg Part No: 11230021 |
908,59 EUR
≈ £781.39 | ≈ $1,036.70
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / red without Disp
Weatherproof telephone FernTel 3 black/red without display with spiral cord Lieske Part No.: 574993 Mfg Part No: 11230022 |
908,59 EUR
≈ £781.39 | ≈ $1,036.70
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / gray without display
Weatherproof telephone FernTel 3 black/grey without display with spiral cord Lieske Part No.: 492482 Mfg Part No: 11230027 |
947,30 EUR
≈ £814.68 | ≈ $1,080.87
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF 11231020 FernTel 3 with display and spiral cord - black
Weatherproof telephone for table and wall mounting, resistant to sea water, high humidity or not particularly squeamish mechanical stress.HighlightsRobust weatherproof telephoneProtection class IP ... Lieske Part No.: 572595 Mfg Part No: 11231020 |
935,09 EUR
≈ £804.18 | ≈ $1,066.94
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF 11231021 Telefon FernTel 3 schwarz/gelb mit Display mit Wendelschnur wetterfest
Analoger Fernsprecher als Wand und Tischausführung Einsatzgebiete: Innen und Aussenbereich (IP65) Gehäuse: Polycarbonat Mit und ohne Display Spiral oder stahlarmierte Panzerschnur Hörverstärker ... Lieske Part No.: 1278248 Mfg Part No: 11231021 |
1.016,40 EUR
≈ £874.10 | ≈ $1,159.71
Made to order · Delivery time approx. 7 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / yellow with Disp
Weatherproof telephone FernTel 3 black/yellow with display with spiral cord Lieske Part No.: 819350 Mfg Part No: 11231021 |
935,09 EUR
≈ £804.18 | ≈ $1,066.94
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / red with displ
Weatherproof telephone Ferntel 3 black/red with display with spiral cord Lieske Part No.: 435443 Mfg Part No: 11231022 |
935,09 EUR
≈ £804.18 | ≈ $1,066.94
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / gray with Disp
Weatherproof telephone Ferntel 3 black/grey with display with spiral cord Lieske Part No.: 455543 Mfg Part No: 11231027 |
974,93 EUR
≈ £838.44 | ≈ $1,112.40
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black without display
FHF weatherproof telephone FernTel 3 black without display with coiled cord Features: Housing made of impact-resistant plastic(polycarbonate)Protection class IP 65 according to IEC60529optional ... Lieske Part No.: 582017 Mfg Part No: 11232020 |
908,59 EUR
≈ £781.39 | ≈ $1,036.70
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / yellow without display
Weatherproof telephone FernTel 3 black/yellow without display with armored cord Lieske Part No.: 570882 Mfg Part No: 11232021 |
908,59 EUR
≈ £781.39 | ≈ $1,036.70
Made to order · Delivery time approx. 5 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / red without Disp
Weatherproof telephone FernTel 3 black/red without display with armored cord Lieske Part No.: 341516 Mfg Part No: 11232022 |
908,59 EUR
≈ £781.39 | ≈ $1,036.70
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / gray without display
Weatherproof telephone FernTel 3 black/grey without display with armored cord Lieske Part No.: 755379 Mfg Part No: 11232027 |
908,59 EUR
≈ £781.39 | ≈ $1,036.70
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF 11233020 FernTel 3 with display and armored cable – black,
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 ... Lieske Part No.: 561586 Mfg Part No: 11233020 Type: FernTel 3 with display and armored cord, black |
935,09 EUR
≈ £804.18 | ≈ $1,066.94
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF 11233021 Weatherproof Telephone removed ,
Analogue telephone as wall and table version Applications: Indoors and outdoors (IP65) Housing: Polycarbonate With and without display Spiral or steel-reinforced armored cord Hearing amplifier 2-stage ... Lieske Part No.: 558326 Mfg Part No: 11233021 |
935,09 EUR
≈ £804.18 | ≈ $1,066.94
Made to order · Delivery time approx. 5 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / red with displ
Weatherproof telephone FernTel 3 black/red with display with armored cord Lieske Part No.: 625050 Mfg Part No: 11233022 |
935,09 EUR
≈ £804.18 | ≈ $1,066.94
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 black / gray with Disp
black / gray Lieske Part No.: 799743 Mfg Part No: 11233027 |
974,93 EUR
≈ £838.44 | ≈ $1,112.40
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF Weatherproof FernTel 3 ZB black / yellow without
Weatherproof telephone FernTel 3 ZB black/yellow without keyboard with armored cord3.2 Lieske Part No.: 673558 Mfg Part No: 11235021 |
924,29 EUR
≈ £794.89 | ≈ $1,054.61
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF 11235021 Funke telephone FernTel 3ZB sw/yellow without keyboard with armored cord weather
Analogue telephone as emergency telephone without keypad Areas of use: Indoors and outdoors (IP65) Housing: Polycarbonate Spiral or steel-reinforced armored cord Ring tone approx. 95 dB(A) Various ... Lieske Part No.: 1439900 Mfg Part No: 11235021 |
963,60 EUR
≈ £828.70 | ≈ $1,099.47
Made to order · Delivery time approx. 7 workdaysinfo_outline
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FHF Weatherproof FernTel 3 ZB black / red without T
Weatherproof telephone FernTel 3 ZB black/red without keyboard with armored cord Lieske Part No.: 246818 Mfg Part No: 11235022 |
924,29 EUR
≈ £794.89 | ≈ $1,054.61
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF stabilizer bracket for FernTel 3
Sway mount for Ferntel 3 Lieske Part No.: 154457 Mfg Part No: 11239000 |
123,16 EUR
≈ £105.92 | ≈ $140.53
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF spare LAN connector
for FernTel IP Lieske Part No.: 896026 Mfg Part No: 11239001 |
56,40 EUR
≈ £48.50 | ≈ $64.35
Made to order · Delivery time approx. 4 workdaysinfo_outline
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FHF ex FernTel 3 Zone 2 yellow without display with
Ex telephone FernTel 3 Zone 2 yellow without display with spiral cord Lieske Part No.: 785923 Mfg Part No: 11240021 |
1.207,78 EUR
≈ £1,038.69 | ≈ $1,378.08
Made to order · Delivery time approx. 4 workdaysinfo_outline
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Industrietelefone – Technical Background & Applications
Industrial phones are designed for harsh environmental conditions that would damage standard office phones. Protection classes to IEC 60529 (IP65: dust-tight, water-jet protected; IP67: additionally short-term submersible) protect against moisture, dust, vibration and mechanical impact. For hazardous areas (Zones 1/2 and 21/22), ATEX-certified industrial phones per ATEX Directive 2014/34/EU are mandatory. FHF Funke+Huster Fernsig specialises in Ex-protected and industrial phones in steel or stainless steel enclosures. Modern industrial phones support SIP, PoE power supply and integrate into existing IP PBX infrastructure.
Beyond protection class, operating temperature range, noise suppression (up to 110 dB ambient), vandal resistance and remote diagnostics are key selection criteria. Related: Emergency phones and Lift emergency phones. Expert advice on ATEX zones and IP protection: +49 (0)7666 / 88499-0, sales@industry-electronics.com.
Application Areas
| ✓ Business Telephony & Call Centres | ✓ Authorities & Public Institutions |
| ✓ Industrial Environments & Production Halls | ✓ Hotels & Hospitality |
| ✓ Hospitals & Care Facilities | ✓ Data Centres & IT Infrastructure |
Frequently Asked Questions
▶ What does ATEX approval mean for industrial phones? ATEX (French: ATmosphères EXplosibles) refers to European Directive 2014/34/EU for equipment used in explosive atmospheres. ATEX-certified industrial phones prevent electrical sparks or surface temperatures from igniting an explosive atmosphere. Classification is into equipment groups (I: mining, II: other) and categories (1: very high risk, 2: high risk, 3: normal risk). |
▶ What IP protection class do I need for an industrial phone in production? For typical production environments with dust and occasional water jets, IP65 is sufficient. In areas with high-pressure cleaning or submersion risk, IP67 or IP69K is recommended. For outdoor areas with frost, the operating temperature range should also be checked (–25 °C to +60 °C is standard for quality industrial phones). Protection class is defined per DIN EN 60529. |
▶ Can industrial phones be integrated into an existing SIP PBX? Yes – most modern industrial phones support the SIP protocol (RFC 3261) and can be integrated as SIP endpoints into any compatible IP PBX (Agfeo, Auerswald, Innovaphone, etc.). PoE power (IEEE 802.3af) allows operation without a separate power supply. Our team verifies compatibility with your existing infrastructure. |
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