12V Dualband Fixed Terminal GSM Gateway



This is a convenient GSM gateway, access GSM network , used to connect the telephone to the device.This GSM Gateway provide  mobile-to-mobile call technology, which could  replace the traditonal regular  landline perator's landline to a mobile number service.Comparing with landline-to-mobile call, such mobile-to-mobile call is much cheaper, therefore buyers can save money by making calls or communications via GSM network. 

While the GSM Gateway is  installed  with a SIM card, it can fucntion as a mobile  phone device. Normal analogue
telephony devices (e.g. Cordless or Desktop Phone / FXO / PBX / VoIP equipment, etc.) could be connected to this GSM gateway. All the calls or communications will be accessed and transmitted via GSM network instead of traditional Copper Phone Wires. 

  • 3.5dBi gain antenna
  • LCD with back screen
  • Suitable for call termination of ISP
  • Incoming call reminder, time display
  • Simple to install/easy to maintain
  • Polarity reversal signal for metering
  • Allow PIN code entering and reciprocal phone-card lock
  • Provide optimized circuit directly connecting the exchange device
  • Reducing cost by choosing the cheapest mobile service providers and cheapest service plans with changing SIM cards only.
  • No more landline wiring, connect the telephone system to our GSM gateway, all your home/office incoming or outgoing calls would be transmitted via mobile GSM network.
  • Transparent to your existing telephone system, therefore your existing telephone system will provides the same functions without further complex configurations. (e.g. incoming caller ID display, logs, speed dialing etc.)
  • No worry for poor network coverage areas by installing a directional higher gain antenna.
  • By installing our GSM gateway to the PBX system (orginally installed with landline connections), you can enhance your PBX system with Landline and Mobile connections options.
  • No down time & providing a backup connection, even if your landline connection is interrupted, your telephone system could make calls or communications via the GSM network with our GSM gateway.
  • Easy to install,  configure, operation,  Not need to set anything:  Insert GSM Sim Card, Connect the telephone , antenna and power supply,and turn on the switch,then you can receive calls and make calls via this unit.
  • Air interface standard: GSM 900/1800 MHz
  • Material: PVC
  • Size: 190mm (L) x 135mm (W) x 28mm (H)
  • Weight: 400g
  • Transmit: 890~915MHz; 1710~1785MHz
  • Receive: 935~960MHz; 1805~1880MHz
  • Channel space: 200KHz
  • Sensitivity: -104dB
  • Peak power consumption: 2W
  • Operating environment requirements:
       Temperature: 0°C - +40°C   
       Relative humidity: 45% - 90%
  • Connectors: SMA antenna connector (TNC optional)
  • Atmospheric pressure: 86~106Pka
  • Power consumption: static≤25 mA, emission≤500 mA
  • Antenna: Gain: 3.5dB (all directional) 12 dB(Certain/selection)
  • Power supply: DC12V 1000mA, AC110-265V 50/60Hz
Package Contents (Per Unit)
  • Dualband GSM Gateway Main Unit x 1
  • Rubber Antenna x 1
  • 12V Power Supply x 1
  • English Installation & Operation Manual x 1
  • Power Converter / Adapter for your country x 1 (Optional)

         (Packed with compact Box)

Important Note!
This Duadband Gateway CANNOT be used in United States, Canada, Argentina, Chile, Colombia, Ecuador, Mexico, Paraguay, Peru where GSM frequency is on 850 / 1900Mhz.
So, please purchase on our quadband model if you want to use it in above countries.

Available Options:

Internal Battery Option:


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