Features
Quad-frequency:GSM850/900, DCS1800/1900, applied globally
GSM/GPRS/EDGE and the 2G data of China Unicom and China mobile2G/3G/4G SIM card
TCP and UDP transmission protocols
Remote SMS parameter config
UART AT command setting
Simple commands are sent in Chinese or English via SMS which avoids the complication of Chinese message of PDU.
Wide voltage band of 8-28V. Power supply of DC and terminal.
RS485 circuit board features electric isolation, surge protection and anti-interference.
Specification
Model:E840-DTU -GPRS-01
Color:Black
Frequency band:850/900/1800/1900MHz
Size:82x84x24mm
Supply voltage:5V-36V DC
Operation range:5-8km
Interface:RS232/RS485
Weight:130g
Function:UART to GPRS radio module
Baud rate:2400bps – 115200bps
Package included
1 x GSM Modem
Additional information
| Weight | 0.1 kg |
|---|
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