CWT2000S GPRS/GSM MODEM uses standard RS-232 interface,It is special designed for industrial user's requirements.

The CWT2000s Series  GPRS/GSM MODEM is the ideal solution for voice, data, SMS and fax communication, thanks to its standard industrial interfaces and integrated SIM card reader. This can be powered by a wide range of voltages.

network

·Support GSM/GPRS/EDGE (900/1800/850/1900 MHz)

·Complied with ETSI GSM Phase 2+ standard

SMS

·Writing and PDU         ·Point-to-point (MT/MO)

·Plot broadcast          ·Support AT command

GPRS

·GPRS Class 12

EDGE: Support

INTERFACE: DB9

Specifications:

Rs232 Baudrate: 900-230400Bps Weight: 130g Power: 12V-28 DCLed: one green led for network state Other: hardware watch dogDimension 110×54×25mm

RS232 GSM MODULE