What operating systems are compatible?

It supports Windows XP, Windows 7, Linux, and Unix OS.

What is the warranty period?

The product comes with a 1-year warranty.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

32 Ports GSM 4G SMS Modem Support Voice SMS

Name: 32 Ports GSM 4G SMS Modem Support Voice SMS
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 833976495

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$1,950.00

1-9 Pieces

US$1,900.00

10-99 Pieces

US$1,800.00

100+ Pieces

Product profile

Customization

Available

Usage

Telephone, Bulk SMS Machine

Type

Wireless

Model NO.

32SMB

Support Network

GSM

Information content

SMS

Condition

New

Color

Black

Frequency

GSM850/900/1800/1900MHz

GSM Channel

SIM Slot

Dtmf

Support

IMEI Change

Support

Warranty

1 Year

Transport Package

Neutral Packing

Specification

Product Dimension: L300x W180 x H200mm

Trademark

Etross or OEM brand

Origin

Shenzhen City, Guangdong Province, China

Production Capacity

10000PCS/Year

Key features

32 Ports SIM Capacity: Supports 32 SIM cards simultaneously for high-volume SMS and voice operations.

Auto SIM Rotation: Automatically rotates SIMs to lower carrier blocking risks and improve efficiency.

Quad Band Support: Compatible with GSM 850/900/1800/1900MHz frequencies using Quectel M35 module.

IMEI Changeable: Allows IMEI modification via PC Hyper terminal for enhanced flexibility.

Dedicated Power Control: Each channel features a separate power switch and can be individually removed.

Wide OS Compatibility: Supports Windows XP, Windows 7, Linux, and Unix operating systems.

Bulk SMS & Voice: Capable of sending and receiving bulk SMS and voice messages simultaneously.

Industrial Design: Features an elegant industrial chassis with built-in 12V 3A adapter.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Shenzhen Etross Telecom Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.17h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd is a limited company based in Shenzhen, China, specializing in communication equipment and electronic products. The company has a robust R&D capability, offering ODM services, but does not provide OEM services for well-known brands. It holds CE, FCC, and RoHS certifications, indicating compliance with international standards. The supplier lacks overseas presence and after-sales service procedures, which may affect international partnerships and customer support. The company has a production capacity of 1000 sets per day, ensuring high-volume manufacturing. Financial data is available but lacks detailed analysis, leaving its financial credibility unclear.

Supplier typeShenzhen Etross Telecom Co., Ltd is a limited company located in Shenzhen, China, focusing on communication equipment production and manufacturing.

CertificationsThe supplier holds CE, FCC, and RoHS certifications, demonstrating compliance with international safety and environmental standards.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.

R&D capabilityThe supplier has R&D capabilities with ODM services and a recent history of new products, but lacks SDK availability.

Production capacityThe company can produce up to 1000 sets per day, supported by a small workforce of 18 employees.

Customization capabilityThe supplier offers customization based on samples, indicating a moderate level of customization capability.