Home > Products > GPRS modem > sim cards send mass texts online bulk sms sending receiving low price multi sim modem wifi modem change password QS81
sim cards send mass texts online bulk sms sending receiving low price multi sim modem wifi modem change password QS81
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Product Details
Place of Origin | Guangdong, China | Brand Name | LEKA | |
Model Number | QS81 | Type | Other, GSM, wireless | |
Port Number | 8 | Working Frequency | 850/900/1800/1900MHz |
Product Description
sim cards send mass texts online bulk sms sending receiving low price multi sim modem wifi modem change password QS81
WHY CHOOSE US
1. We can offer secondary development for own developed module, customize AT command and functions as needed.
2. We integrate multi chipsets inside data cable, which works with both Serial port card and USB port, anti signal interference, electromagnetic shielding.
3. Own developed module, own developed software, own manufacture lead to our competitive price, professional service, fast response and stable performance of modems.
4. We can sell only modules without metal case, offering flexible packing choices, which makes your customs clearance more convenient and reduce your cost.
5. Our GSM/GPRS modem have IMEI change, SMS, MMS, Voice, data, STK functions, works with SMS caster, Otomax and other bulk SMS sending/recharge softwares.
Model NO. | QS81 |
Module | Based on RDA industrial modules:S80 |
Network | GSM |
Frequency | GSM850,EGSM900,DCS1800,CS1900MHz |
Max Transmit Power | Class 1(1W):DSC1800,PCS1900 Class 2(2W):GSM850,EGSM900 |
SIM Port | 8 x SIM card(big/small) slots |
SMS quantity | Send 600/800/1000/1200 SMS per hour by one port |
SIM port | Big card:85*53mm , small card:25*15mm, 1.8V or 3V |
Port | USB2.0/PCI |
Headset | support(Φ3.5mm) |
Call function | support |
Call forwarding | support |
SMS/MMS | support |
IMEI changeable | support |
Internet | Wireless Access to internet |
With TCP/IP stack | |
Internet Services: PPP,TCP, UDP, FTP,HTTP, SMTP, POP3 | |
AT command | |
PC System | Windows2000,Windows XP,Windows Vista,Windows 7,WinCE 4.2,WinCE 5.0,WinCE 6.0,Linux,MAC |
Input voltage | DC 12V~24V |
Working temperature | -20℃~+70℃ |
Storage temperature | -40℃~+85℃ |
Size | 220*120*114mm |
Package size | 27*21*17.1cm |
Housing | Aluminum Casing |
Weight | 3.0kg |
Accessories | AC/DC adapter, USB cable/PCI card, Antennas and driver |
8/16 ports SIM card slots available (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
For Following Services:
Face book | Yandex | EBay | HotSpot |
Uber | yahoo verification | google verification code | Microsoft |
Youtube | Hike Verification | Verify LINE account | WePay |
WeChat Verify | Bedankt | yuilop confirmation code | NAVERLINE |
Odnoklassniki code | OKru | ||
Global Call | Gumtree | Instagram verification | IS24 |
Uw code | code | Rebtel Account Verification | CheShopping |
tabor.ru | Freischaltcode | QUICK ACCEPT LOANS | serverloft |
RealStatus | LeoVegas | Premium | VISIT-X |
Easyusenet | Premiumize. Me | mcent confirmation free | Chatroulette |
.uk | liqpay | yandex verification | atm-loans-uk |
Vichatter | Voxox | Elastichosts | CoinsUP |
CloudSigma | Mail.Ru | Your single use eBay PIN | Visa QIWI Wallet |
Weebly | Beetalk | .uk | Chikka |
Localbitcoins | PCGameSupply | M | Voxox |
Bulk SMS Applications
Business office: internal meeting notice, agenda reminder, urgent message, recruitment message notice, etc.
Commodity circulation industry: new products launch, promotion notice, store credit information, VIP management, supplier management, market survey questionnaire by SMS.
Bank: enterprise reconciliation notice, internal/external information communication, customer care by SMS, SMS notice of accounting change, etc.
Securities Company:
SMS notice of lot winning, real time stock quotation notice, stock comments.
Release stock comment, stock trading notice.
Hospital, health institution: internal notice, registration by SMS, patient condition notice, SMS consultation for doctor, physical examination; care reservation, health information.
Hotel: VIP management, guest room and service information.
Catering industry: notice for promotion or discount activity, VIP management, season’s greeting message, lottery by SMS.
VIP club: activity notice, points query and customer care.
Travel agency: SMS VIP management, travel information release, new travel line information, group muster notice, notice of group travel discount, ticket information, hotel information, customer service.
Insurance: insurance policy inquiry, renewal reminder, customer birthday reminder, premium calculation, new insurance introduction; the agent contacts with customer by SMS; internal work notice, training information, announcement of marketing staff performance, reward notice.
Industry and commerce, tax bureau: deliver policy information to legal person and taxpayer.
Vehicle sales and service: maintenance quality tracking, maintenance reminder, season’s greeting, activity notice.
Lottery center: lottery result notice, betting information.
Auction Company: auction notice, customer care.
Logistics: receipt confirmation, arrival of goods by SMS, vehicle allocation.
Real estate: house resource information, Festival greeting, payment notice, the process of house purchase.
Property Management Company: customer care, payment notice, the announcement of residential area, inhabitant management information, complaints and suggestions.
Electricity: monitoring information notice, customer payment notice.
Postal service: foreign exchange collection confirmation, EMS confirmation.
Driving school, training center: training notice, exam information, test score query.
Cinema: movie information query, ticket booking by SMS.
Manufacture industry: SMS CRM, merchandise anti-counterfeiting by SMS.
Newspaper and magazine, television, radio: reader contact and adv. Customer contact; notice for outside reporting staffs.
Media industry: quiz, lucky draw and interaction by SMS.
Wholesale and trading company: sales data collection.
Beauty, fitness, Bath center, entertainment club: the latest entertainment message, discount info.
Institute, association & organization: internal management, VIP management, meeting notice, important information in industries.
Education institute: notice for semester begins or school holiday, score notice, parent-teacher meeting notice, tuition payment notice, general education knowledge message.
Consultation service institution for legal, matrimonial and ad: customer management, service info notice, activity notice.
1. Customize antenna’s appearance and length.
2. Customize PC software, such as SMS, SMS, voice, WAP, IMEI change.
3. Provide technical support for customers own software
4. Customize appearance of device and the color of LED light.
5. Customize LOGO and packing.
6. Customize port quantity (such as 32/64 ports etc)
7. Customize module needed.
Contact Us
- Guangzhou Qida Electronic Technology Co., Ltd.
- Contact nameEvelina H Chat Now
- Phone86-20-32211859
- Address2nd Floor, office Building, Youbao industrial park, No.17 Xiangshan Rd, Luogang District, Guangzhou, Guangdong
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