Integrated GPRS Modem

Try out our proven but low cost TMAS GPRS Modem now ! 

GSM Modem   1 : TMA-T35i GSM Modem   (Dualband 900/1800, CE certified, RS232)

GPRS Modem 3 : TMA-M39i GPRS Modem (Dualband 900/1800, CE certified, RS232)

GPRS Modem 2 : TMA-M52i GPRS Modem (Dualband 900/1800, TCP/IP, CE certified)

Other Modem Options:

- Scada
- Other Data Telemetry or M2M Application

- Facility Management
- SMS Gateway
- Vending
- Healthcare

- Remote Monitoring And Control

- Tracking / Fleet Management

TMA-M55i GPRS Modem Application:
- Automatic Meter Reading / Metering

-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
-Ambient temperature: 0 to 55 DegC
-Restricted Temperature : -20 to +70degC

TMA-M55i GPRS Modem 's Specification

TMA-M55i GPRS Modem 's benefits
-Low Cost
-Reliable Siemens GPRS Modem 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.

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.

TMA-M55i GPRS Modem Terminal is for quickest time to market and worldwide deployment.

TMA-M55i GPRS Modem Terminal
GPRS modem with TCP-IP stack, QuadBand, CE Certified, RS232
Use Proven Siemens M2M One Solution