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Wireless Modems, GPRS Modems And GPS Receiver

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2.4 Ghz Wireless modems for cable free Data Acquisition and GPRS/SMS Modem for communicating with remote systems/dataloggers. Also GPS Receiver to supply location data.

Radio/GPRS Modems & GPS
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GTM-203 Industrial Quad Band 3G Modem

GTM-203 Industrial Quad Band 3G Modem

Industrial Quad-Band 3G Modem. Includes integrated TCP/UDP IP stack so simple controllers can be connected without any special driver requirements. USB & RS232 Ports, Rugged DIN-Rail mounting enclosure.

Price:£337.00
GTM-201-USB Quad Band GPRS Modem (USB)

GTM-201-USB Quad Band GPRS Modem (USB)

The GTM-201 series are industrial Quad-band GSM/GPRS modems with RS-232 and USB interfaces. The modems utilize the GSM/GPRS network for convenient and inexpensive data transfer from remote instruments, meters, computers or control systems in either live data or packet data.

GPS-721-MRTU GPS Receiver module (ModbusRTU protocol)

GPS-721-MRTU GPS Receiver module (ModbusRTU protocol)

GPS Receiver unit with 1off Digital Output and 1off Pulse per second output (for precise timekeeping). Communicates via Modbus RTU or DCON protocols.

Price:£152.00
UT-41R-RS232 GPS Receiver

UT-41R-RS232 GPS Receiver

With a miniature form factor, the UT-41R-RS232 GPS Receiver module utilises 12-channel GPS technology and is designed for rapid startup time and high performance in foliage and urban canyon environments.

Price:£93.00
UT-41R-USB GPS Receiver

UT-41R-USB GPS Receiver

With a miniature form factor, the UT-41R-USB GPS Receiver module utilises 12-channel GPS technology and is designed for rapid startup time and high performance in foliage and urban canyon environments.

Price:£100.00
GT-541 Intelligent Multi-port Serial-GPRS Gateway

GT-541 Intelligent Multi-port Serial-GPRS Gateway

Multi-port Serial to GPRS Gateway. Now with Modbus Gateway functionality.

Price:£291.00
RFU-2400  2.4 GHz RS-232/RS-485 Wireless Modem

RFU-2400 2.4 GHz RS-232/RS-485 Wireless Modem

The RFU-2400 is a spread spectrum radio modem with RS-232/RS-485 interface port. It is designed for data acquisition and control applications between host and remote sensors.

Price:£146.00