[Offer to Sell]

Supply TM100 GSM Data Transmission Unit (DTU)

Wireless Data Transmission Unit (DTU) based on GSM network, uses GPRS network platform for remote wireless transparent transmission of data for industrial control systems, monitoring system and others wide fields. Applications: Supermarket: Advertisement SMS, Promotion SMS,school and educational department: School notice, student s school report,Insurance and electricity power company and gas company: Calling up of fee SMS, Balance notice, Give regards to customers; Medical organizations, government, enterprise, after-service department, etc.
With standard RS232 or USB (optional) interface for connection with PC; Embedded TCP/IP protocol,With watchdog for hardware and software; English SMS receiving, sending to one party or multi parties; Access to data center fixed IP address, dynamic domain name analysis and virtual data dedicated network;With EAR jack; With wide range of power supply,
With industrial module of quad-frequency GSM 850/900/1800/1900MHz; Support SMS, DTMF;
Data GPRS: GPRS Class 10, Coding: CS1-CS4, embedded TCP/IP Protocol; Data CSD: Transmissions rates 2.4, 4.8, 9.6, 14.4Kbps;
Data Fax: Group 3 Class 1; SIM Card: 1.8V, 3V
RS232: serial data rate of 1,200~115,200bits/s; USB: USB2.0;
Support full AT commands; Audio: EAR with MIC and SPK two jacks;
Antenna: Standard SMA female interface, 50 ohm;Input Voltage: +7V to +20V DC/500MA; Power consumption: Standby mode 30mA@+9VDC,Running mode: 200 to 400mA@+9V DC;

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