SOS IP Call Box

The technological equipment SOS IP Call Box is a roadside assistance equipment, allowing a help communication for drivers who have had a problem.

This call box for help on road has a hands-free mode and high power audio output to provide a good roadside assistance for driversSOS IP Call Box, roadside assistance call box, is covered with corrosion-resistant paint and has ethernet connection, an optimal equipment for assistance communication in road.


High power audio output

This roadside assistance equipment has a high-power audio output. In this way, the driver can listen to roadside assistance without that outside noise could be annoying.


Ethernet communication

SOS IP Call Box connects to the central assistance road through Ethernet connection, allowing good communication of help for drivers. In addition, this assistance equipment for road can connect through optical fiber.



The SOS call box for road works through hands-free, allowing the assistance of drivers in road comfortably.

Technical specifications

General specification

  • Hands-free operation mode
  • Full configurable duplex communication
  • Reception and digital audio playback
  • Digitalization and voice transmission
  • Configurable volume level
  • Audio (optional) PA output signal
  • Remote access to the operational status of the post
  • Generation and receiving calls
  • High power audio output
  • Automatic compensation of the audio input signal
  • Sensors of vandalism
  • Detection and sending alarms
  • Settings in local or remote way of operating parameters
  • Local and remote self-diagnosis
  • Reception and execution of tele-comands
  • Power supply by mains, battery or solar panel (optional)
  • Modular construction / easy maintenance
  • Selection of mode “full duplex” / “half duplex”

Environmental conditions

  • Temperature range: – 10° C to 70° C
  • Relative humidity: 5% – 95% (non-condensing)
  • Maximum wind speed: 150 Km/h

Panel module

  • Microphone
  • Type of unidirectional noise-canceling
  • From 51 to 4 db sensitivity range
  • Frequency response: 1,000 to 8 Hz
  • N ratio greater than 58 db
  • Pushbutton vandal resistant / protection IP 54
  • Speaker 5 “diameter
  • 6 w RMS output power
  • Optional: alphanumeric LCD display of 2 lines with 16 characters


  • Door opening sensor


  • Ethernet / Optional: optical fiber

Service request

  • Internal service request button


  • Body in steel coated with corrosion resistant epoxy paint
  • Doors with labyrinth seals / gaskets in butyl rubber
  • Security locks / metal concealed hinges
  • Dimensions: 1700 x 332 x 275 mm

Product codes


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