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Good Quality 16 Port 3g 4g Modem Pool With Free SMS Software GSM Modem 16 Ports Bulk SMS Device 4g LTE Modem

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Company Information

Huizhou Yuexun Network Technology Co., Ltd.

CN Trading Company
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US$ 40,000+
8 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Place of Origin: Guangdong China
Brand Name: YX
Model Number: SMS Modem-16
Type: Wired
Interface Type: USB
Transmission Rate: 1024Kbps
Style: External
Products Status: Stock
Frequency: 4G
Support: AT command/USSD
Module brand: EC20/EC25
Interface: USB
Port: 16
Software: SMS caster
Color: Black
Warranty: 1 Years
Language: Chinese/English
Weight: 4kg
Selling Units: Single item
Single package size: 53X24X18 cm
Single gross weight: 4.5 KG
Package Type: carton box

Good Quality 16 Port 3g 4g Modem Pool With Free SMS Software GSM Modem 16 Ports Bulk SMS Device 4g LTE Modem

Can insert 16 sim card(big and small)
Support sending and receiving SMS/MMS
Every port has independent switch and light
Each Individual module can be demolished
Provide free SMS Caster software and AT command
Can use without internet ,imei changeable
YX SMS Modem-8 YX SMS Modem-32 YX SMS Modem-64
1. What is AT command (STK )?
It used to development other more function ,we can send to you freely  if you need
2,when SMS modem send bulk SMS ,how many characters one message support ?
It follows International standard 160 English characters or 70 Chinese characters ,if beyond ,will come to next message automatically .
3.Does SMS modem need to connect internet to use ?
No need
4.If i feel your SMS modem price is high ,may i get lower price ?
We have different module different ladder price SMS modem for you choose .more detail and discount please contact sales team
5.when I receive product and find some issue ,what should I do ?
Contact sales and tell about the issue ,we will provide free and strong tech support to help you .
6.How to place an order ?

*send me(Erica) an inquiry through Alibaba or chat with me via alibaba online Trademanager,then I can draft an alibaba online order to you.

*Click "start order"directly.