Min. Order : 1 Unit
2-9 Units
≥10 Units

EJOINTECH Hottest 64 Sim Card 16 Port Multi Sim SMS GSM Modem With Free Software

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Anti-sim Blockage: IMEI Change/SMS Control etc
Place of Origin: SHENZHEN,CHINA
Warranty: 12 months
Device Size: 44x22x4.5cm
Port: 16
Model Number: ACOM616G-64
Certification: FCC, ce, RoHS, PTCRB,ISO9001,FCC,ce,RoHS,PTCRB,ISO9001
Type: Wired
Sim cards: 64
After-Service: Free lifetime 7x12x365 technical support
Products Status: Stock
SMS Send Speed: Maximum 1360 sms per minute
Style: External
Connectivity: HTTP/SMPP/USSD/AT Command
Net weight: 4.0KG
Interface Type: RJ-45
Packaging Detail: surface mount
Selling Units: Single item
Single package size: 50X40X8 cm
Single gross weight: 4.0 KG
Package Preview: https://sc04.alicdn.com/kf/Hee5e73a4cdf944bcaa10ed6dbc46a3c8W.jpg_640x640.jpg
Shenzhen Ejoin Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 280,000+
R&D staffs
Visit Store
Product Description
Model: ACOM616G-64
Description: 16 Channels 64 SIM GSM Modem

Frequency Bands: 850/900/1800/1900Mhz

Key Features

AT/USSD command
HTTP API, SMPP server/client
SMS to Email, Email to SMS
Flash SMS, Silent SMS
Remote Login and Centralized Devices Management System
Auto Get Sim Number
IMEI Changeable
Role management- different roles can only manage his settings
Maximum SMS Send Speed 1360 sms per minute ; Instantly SMS Receive

Systems integration

Our product has powerful built-in HTTP API functionalities and can convert SMS to Email. It is dedicated for integration of EJOIN Gateway with any external system or application.

Email 2 SMS;SMS to Email

Flash sms

SMS Forwarding

HTTP API Intergrate your systems/APPS easily

SMPP Client/Server

Sending Concatenated Messages via SMPP

Software Screenshot
Online Demo Link Contact : WhatsApp+8618680091963 or Skype ( ejointech.v) for more features
Bulk SMS

Templates /Upload Contacts
Scheduling SMS
Long Messages/Flash SMS
Send to Individuals or Contacts Group
Maximum 1360 SMS Send Per Minute

Receive SMS online

Instantly Receive
Automatic forwarding to
(Numbers,Emails,Group contacts,URL,Third applications)

Human Behavour Features

IMEI Change
Base Station Change
SMS Control Send
Port-inter SMS Send/receive
Internet Surfing
Port-Inter Calling

More Detailed Features
SMS Interval Time Set
SMS Outputs Control Daily./Montly
SMS Inter-Sending
Anti-Sim blockage Feature
IMEI Change/ Sim Status
Sim Auto Recharge
Monitor SMS Statistics On-time
Monitor Results with Detailed SMS reporting
Monitor SMS Send Quene

More Softwares for our Machines

ETMS: for Manage Multiple devices Remotely
EIMS: for Bulk SMS Compaign automatically
ESPS: for Manage sim cards remotely in different locations
Can I change Sender ID with your machine?

It's depends on your Operators and your country.Some Operators and countries not possible to set the sender ID of SMS message.This is due to 2G/3G/4G standards. EJOINTECH must be compliant with those standards when operating in 2G/3G/4G networks. 2G/3G/4G standards doesn't allow to change this field because of security reasons. Just imagine what would have happened if people would start to fake sending phone numbers. Therefore, the change of the senderID field is only possible in the case of possession of a special individual contract with a 2G/3G/4G operator and using a specialized SMPP protocol for sending SMS. However,you can contact your carrier and ask them if they can do that.
(It's possible in Some countries and carriers ).

What is the SMS Send Speed with your machine?

Sending Throughput
Up to 15 SMS/min/port (by 2G machines)
Up to 30 SMS/min/port (by 3G machines)
Up to 85 SMS/min/port (by 4G machines)

Can I interface directly with our application to send messages?

Our product has powerful built-in HTTP API functionalities. It is dedicated for integration of EJOIN Gateway with any external system or application.

What's the difference among 2G ,3G and 4G models?

A 4G model can use 4G, 3G and 2G signals,but a 3G model can't use 4G or a 2G model cannot use 3G or 4G .
But you can use any 2G,3G,4G sim cards on both 2G. 3G and 4G models.Just different signals they use.
Packing & Delivery
16 Port 64 SIM SMS GSM Modem
Package Size
Net weight
Gross weight

16 pieces antennas
1 power adaptor with 12V/5A
1 network cable
1 USB cable
12 months warranty
Free lifetime technical support
Whole package of sms software

Packing Details : Packing, solid carton
Delivery Details : All goods can be shipped in 24 hours after receive the payment.
Delivery method:DHL,UPS,FEDEX,Aramex,TNT,EMS

Question & Inquiry, please contact us. Our professional sales team will address your questions quickly.

       Yan Yan

  • (+86) 186 8009 1963
  • whatsapp: (+86) 186 8009 1963
  • Skype: ejointech.v
  • Wechat: 598794489