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Product Details
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INTRODUCTION The SIM900A is a complete
Quad-band GSM/GPRS solution in a SMT module which can be embedded in the
customer applications. Featuring an industry-standard interface, the SIM900A
delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and
Fax in a small form factor and with low power consumption. With a tiny
configuration of 24mm x 24mm x 3 mm, SIM900A can fit almost all the space
requirements in your M2M application, especially for slim and compact demand of
design.
GSM/GPRS Modem-RS232 is
built with Dual Band GSM/GPRS engine- SIM900A, works on frequencies 900/ 1800
MHz. The Modem is coming with RS232 interface, which allows you connect PC as
well as microcontroller with RS232 Chip (MAX232). 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. The
onboard Regulated Power supply allows you to connect wide range unregulated
power supply. Using this modem, you can make audio calls, SMS, Read SMS, attend
the incoming calls and internet etc through simple AT commands. ADVANTAGES - Easy to use.
- Works on multiple networks with a very wide range.
APPLICATIONS - Wireless Sensor Network.
- Wireless Device Control.
- Wireless Data Transfer.
- Wireless Energy Metering
- Home Automation
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