Industry Supply, Industrial Supply

Weatherproof / Solar GSM Phone

FernTel GSM
The FernTel-GSM has been designed for use wherever wired telephone networks are unavailable. When connected to an optional solar panel it becomes a Solar powered GSM telephone. The FernTel GSM can take two SIM cards which can be used simultaneously. A rechargeable lithiumion battery with standby time of approx. 30 days or a speaking time of 21 hours. It features a quad-band GSM with the frequency bands GSM 850, GSM 900, GSM 1800, and GSM 1900.

Solar GSM Telephone - Ferntel GSM
  • Solar GSM Telephone
  • Application: Indoors/Outdoors (IP66)
  • Housing: Polycarbonate
  • Quad Band GSM (GSM 850, GSM 900, GSM 1800, GSM 1900)
  • Lithium Ionen Akku  
  • Standby up to 30 days  
  • Talk-time approx. 21 hours  
  • Operation with 1 or 2 SIM cards  
  • Solar panel & external antenna (optional)  
  • Temperature range: -25°C bis +55°C  
  • Dimensions in mm: (W/H/D) 190/293/128

    Connection data:
    Supply voltage 24…66 Vdc
    Supply current 19… 100 mA
    Ringing alternating current 30…90 Vac
    Ringing frequency 16.. 68 Hz
    Enquiry key (flash) only for DTMF 80 ms, 120 ms, 600 ms

    Dialing procedure:
    DTMF Frequencies according to ITU-T Q.23
    Tone duration unlimited or 90 ms
    PD Pulse/Pause ratio
    1.5:1 (60/40 ms) or 2:1 (66.7/33.3 ms)
    Ringing volume Approx. 95 dB(A) at 1 m distance

    Housing material Polycarbonat
    Height x Width x Depth - 293 x 191 x 128 mm
    Weight Approx. 2.3 kg
    Display 2 lines, 16 positions per row, 7x 5 matrix
    Menu 4 languages
    Table or vertical wall mounting

    Mouthpiece Electret-foil microphone
    Receiver inset dynamic receiver inset
    with magnetic field generator
    Connections Single- or multiwired up to 2.5 mm2

    Power cable TCP/La, TCP/Lb
    Secondary sounder W / W1
    Environmental conditions Phone LCD Unit
    Ambient operating temp. -25°C...+55°C -10°C...+50°C
    Degree of protection acc. to IEC60529 IP 65

    Versions with keypad:
    FernTel3 GOST approval
    Versions without keypad:
    FernTel3 ZB
    FernTel3 ZB GOST approval


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