Siemens MC35i Cinterion/Siemens MC35i Terminal
GPRS modem with serial conn.

Cinterion MC35i (formerly Siemens MC35i) is a GSM/GPRS modem terminal with serial connection (RS-232) and voice, data/fax, SMS capabilities.
Discontinued product - replaced by Cinterion MC55i.


Cinterion (ex-Siemens) Modem features

GSM/GPRS functions supported:

  • Siemens data/fax transmission/reception
  • SMS transmission/reception
  • voice calls
  • GSM dual band (900/1800 MHz)
  • GPRS class 8

Suitable for any kind of automation, M2M, remote control, telemetry, environmental monitoring, security, automotive applications.



MC35i kit with accessories This modem is provided either as stand-alone,
or as a kit equipped with the following accessories:

  • power supply 12/230V (EU plug)
  • GSM antenna vertical stick
  • RS-232 serial cable

Further accessories are available on demand.

A SIM card from a GSM mobile provider (not included) must be inserted into the modem.


 This product is RoHS & WEEE compliant.




  • SMS for your business

    - Working teams
    Contact your customers and mobile co-workers by SMS.
    - Mobile marketing
    Contact your audience with friendly SMS communication.

  • SMS for public services

    - Services and associations
    Contact service subscribers and associates by SMS.
    - Commercial consultants
    Remind fiscal deadlines to your customers with an SMS.
    - Medical offices
    Send appointment reminders to your patients by SMS.
    - Schools
    Keep in contact with parents and students by SMS.

  • Do more with SMS...