Good price gprs gsm modem 4 port/ channel gsm modem

Model Number:

GJ100F

Brand Name:

GJ

Place of Origin:

Guangdong, China

Chip Brand:

wavecom or others

Module number:

Q2303

GSM frequency:

850/900/1800/1900MHz or 900/1800MHz

Interface Type:

RS232/USB/RJ45

Open AT command:

support

Functions:

send and receive sms/call/gprs/stk

Weight:

150g(for single port)

Size:

96*54*25mm

SMS sending:

600SMS per hour(for single port)

Design:

Aluminial Casing