Description

GSM/GPRS TTL UART Modem is built with Dual Band GSM/GPRS engine- SIM900, works on frequencies 900/ 1800 MHz The level The baud rate is configurable from 9600-115200 through AT command. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. It is suitable for SMS, Voice as well as DATA transfer application in M2M interface.

GSM/GPRS Modem Features

•    High Quality Product.
•    Dual-Band GSM/GPRS 900/ 1800 MHz.
•    Configurable baud rate.
•    SIM Card holder.
•    Built in Network Status LED.
•    Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.
•    Audio interface Connector.
•    Normal operation temperature: -20 °C to +55 °C.
•    Input Voltage: 3.6- 4.5 VDC.