What payment methods are accepted?

We accept Credit Card, T/T Bank Transfer, USDT, and other options.

Can the device send voice calls?

Yes, it supports voice calls via AT command on 2G/4G networks.

2026 Top Sale 2/4G 16 Port Slotsat Command Ussd USB Device

Name: 2026 Top Sale 2/4G 16 Port Slotsat Command Ussd USB Device
Brand: BESTSHARE INTERNET MEDIA LIMITED
SKU: 2299054335

Guangdong, ChinaBESTSHARE INTERNET MEDIA LIMITED

US$148.00

1 Piece

US$145.00

2-5 Pieces

US$141.00

6+ Pieces

Product profile

Customization

Available

Transmission Channel

Cable Modem

Type

External

Model NO.

16ports

Signal Type

Band Modem

Installation

Rack-Mounted

Clip Function

Ec25/Eg91

Interface Type

USB

Transmission Rate

1024Kbps

Application

Industrial, Enterprise

Transport Protocols

Modulation Protocols

Transmission Mode

Bulk SMS

Sending Speed

2-5s

SIM Card

Standard or Micro

Power

5V 12A

Indicator

110-240V

Quality Warranty

1 Year

Transport Package

Carton

Specification

4100*2400*2100mm

Trademark

China SKyline

Origin

Hongkong

HS Code

8403109000

Production Capacity

50000PCS/Year

Key features

16-Port Bulk SMS Capability: Supports 16 ports with optional 8, 32, or 64 port configurations for high-volume messaging.

Dual SIM Card Support: Built-in wireless modules allow insertion of 32 SIM cards (Standard or Micro size).

Universal OS Compatibility: Fully supports Windows and Linux operating systems for seamless integration.

Quad Band Frequency: Operates on GSM 2G networks with 850/900/1800/1900 MHz frequency bands.

Flexible Interface Options: Compatible with USB 2.0 and USB 3.0 ports for laptops and desktops.

Independent Power Control: Each port features a separate power switch for individual module management.

Free Software Included: Comes with free Bulk SMS Software (SMS Caster) for easy message management.

IMEI Modification Support: Allows IMEI change via AT command for enhanced network flexibility.

Company profile

BESTSHARE INTERNET MEDIA LIMITEDGuangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤8.15h

About Our Factory & Business Background

AddressOom 3, 16/F, Empress Plaza, 17-19 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong, Shenzhen, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsVoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway

Product Q&A

Q:What is the warranty period?

We provide a 1-year quality warranty for this device.

Q:How many SIM cards can the device support?

The device supports up to 32 SIM cards, compatible with both large and small sizes.

Q:Which operating systems are supported?

The modem supports both Windows and Linux operating systems.

Q:What are the available port options?

We offer 8, 16, 32, and 64 port options for bulk SMS sending.

Q:How long does delivery take?

We ship goods within 1-3 days after payment, depending on the selected shipping method.

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