Single 2G GSM Modem for wavecom Q2303a module industrial telemetry modem GSM-728
USD $20 - $49 /Set
Min.Order:1 Set
Guangzhou Qida Electronic Technology Co., Ltd.
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Single 2G GSM Modem for wavecom Q2303a module industrial telemetry modem
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
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)