sms gateway device 8/16/32 ports multi sim card modem low price multi sim modem quad band QP88

sms gateway device 8/16/32 ports multi sim card modem low price multi sim modem long range wifi transmitter QP88

8/16 ports SIM card slots (Customized 1/32/64 port)

2G GSM Frequency: 850/900/1800/1900MHz

3G WCDMA HSDPA EVDO

4G TDD-LTE FDD-LTE

SMS sending: 600/800/1000/1200 SMS per hour by one port

Connection with the computer through RS232 interface (PCI card) can be integrated with USB interface

Each port with separate power switch

Each individual module can be discharged

Bulk sms/mms sending, voice ads, data consumption and IMEI changeable etc

Open AT command Internet Services TCP server/client, UDP, ICMP, DNS, HTTP, FTP, SMTP, POP3

Asynchronous to a maximum 14400 bits / s  Baud Rate : 300-115200 bits /s(2G)  Fax support  Switched voice and fax  GPRS compatible  WAP compatible  SIM Card slot  RS-232 interface  AT command control ( GSM 07.07 and 07.05)

1) Large shopping malls, supermarkets

2) Professional market, large wholesalers

3) Large hotels, large-scale entertainment

4) Large agencies

5) Transport, logistics industry

6) Large enterprises and institutions

7) Large hospitals, large bookstore

8) Newspaper, television and radio stations

9) Oil Company (or other chain business model)

10) Government agencies or large township

1) Remote Data Monitor and Control;

2) CCTV, security surveillance;

3) Water, gas and oil flow metering and schedule;

4) AMR (automatic meter reading);

5) Power station monitoring and control;

6) Remote POS (point of sale) terminals, ATM,

7) Traffic signals monitor and control, Traffic info guidance;

8) Oil field, weather forecast, environmental protection, street lamp monitoring and control

9) Early Warning of Mountain Torrent;

10) Fleet management;

11) Power distribution network supervision;

12) Central heating system supervision;

13) Weather station data transmission;

14) Hydrologic data acquisition;

15) Vending machine;

16) Telemetry, SCADA;

17) Vehicle logistics and diagnostics controlling;

18) Parking meter and Taxi Monitor;

19) Telecom equipment supervision (Mobile base station, microwave or optical relay station)