Type : GSM
Port Number : 2
Working Frequency : 850/900/1800/1900Mhz
Color : Black / White
Dimension : 185*135*22mm
G.W. : 750g
Antenna : 3 meters antenna or short antenna
Working Frequency : 850/900/1800/1900mhz
Type : gsm to pstn gateway
reversal polarity : for billing purpose
Have you found what you were looking for? No? Post Your requirements for FREE!
Want to sell products to global buyers? Post Your Products Now! for Free.