TCAM Technology TMA-M55i GSM GPRS Modem

TMA-M55i GPRS Modem Terminal is for quickest time to market and worldwide deployment. Embedded with a proven Siemens GPRS Modem Engine (fully integrated TCP/IP stack), your solutions can always online and enjoy the fastest data transmission rate with TMA-M55i GPRS Modem. Please note this sale is only for the modem unit without any power supply, cables, antenna and accessories.

TMA-M55i 's benefits:

  • -Low Cost
  • -Reliable Siemens GPRS Engine with TCP/IP stack
  • -Designed to Use Non-proprietary Power Adapter and DB9 Modem Cable.
  • -Easy Rail Fixing with Mounting Plate
  • -Compact and Stylish Silver Casing.

TMA-M55i 's Specification:

  • Dualband egsm 850/900 and gsm1800/1900
  • Compliant to GSM phase 2/2+
  • Output power: Class 4(2w)for egsm 850/900
  • Class 1(1w)for gsm1800/1900
  • TCP/IP stack
  • Control via at command
  • GPRS class 10 with full pbcch support
  • Multiplex rs232 interface
  • Power save mode
  • Supply: DV 6-40 V regulated
  • Dimension: 86mmx54mmx25mm
  • Weight: 110g
  • Restricted temperature: -20 to 70 Deg Celsius
  • Operating temperature: 0 to 55 Deg Celsius


  • Automatic Meter Reading / Metering
  • Tracking / Fleet Management
  • Remote Monitoring And Control
  • Facility Management
  • SMS Gateway
  • Vending
  • Healthcare
  • Scada
  • Other Data Telemetry or M2M Application

Other CE Certified GSM GPRS Modem Options:

  • TMA-M52i GPRS Modem : GSM GPRS (with TCP/IP stack), dualband 900/1800Mhz
  • TMA-M39i GPRS Modem : GSM GPRS (with TCP/IP stack), dualband 900/1800Mhz
  • TMA-T35i GSM Modem : GSM , dualband 900/1800Mhz, RS232


User reviews

No reviews. Be the first to write one!