SIMPLY CONNECT ANY SERIAL DEVICE TO GSM/GPRS

TWC is an intelligent modem designed for communication with remote non PC devices with RS232 ports such as vending machines, parking meters, in fact virtually any industrial controller

Unlike a standard modem, the TWC does not
require drivers to be installed within your device,
thereby providing an easy way of retrofitting a
GSM modem

Data sheet (89KB)

Manual (211KB)

Ethernet Wireless GPRS Modem router

Connect Ethernet devices over GPRS
The MultiModem® GPRS wireless modem offers standards-based quad-band GSM/GPRS Class 10 performance.

This ready-to-deploy, standalone modem provides wireless data communication and integrates seamlessly with virtually any application. It is available with a broad range of interface options including RS-232, USB and Ethernet to cover all of your application needs.

The MultiModem GPRS wireless modem is based on industry-standard open interfaces and can be desktop or panel mounted.

Click here for datasheet

TWC - Transparent Connectivity

This is also available as a TMC - Standard GPRS Modem