Is SIM card rotation supported?

Yes, the device supports automatic SIM card rotation based on human behavior settings.

What are the payment terms?

Payment can be made via T/T, PayPal, or Western Union.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

4G Volte 16 Ports 512 SIM Send and Receive SMS Modem Pool

Name: 4G Volte 16 Ports 512 SIM Send and Receive SMS Modem Pool
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 2140065562

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$1.00-1,100.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Type

4G SMS Gateway

Protocol

API

Model NO.

ets-16x32

Support

SMS

Number of Channels

Wire or Not

Wireless

Color

Black

SIM Cards

128/512

Working Frequency

2g/3G/4G LTE

IMEI

Changeable

Touch Screen

7.0 Inch

Ussd

Support

SIM Card Rotation

Support

Transport Package

1 PCS/Box 5.4kgs

Trademark

ETROSS OR OEM

Origin

China

Production Capacity

20000PCS/Year

Key features

High Capacity SIM Support: Supports up to 512 SIM cards with 16 ports and 32 slots per port for rotation.

Multi-Network Compatibility: Supports 2G, 3G, and 4G LTE networks with wide band coverage for global use.

User-Friendly Web Interface: Built-in responsive web GUI allows quick configuration and bulk SMS management.

Flexible Customization: IMEI is changeable, and SIM card count can be customized to 128 or 512.

Advanced SIM Management: Features automatic SIM rotation, hot plug support, and lock based on human behavior.

Robust Hardware Design: Fanless design with 4G modem, ensuring reliability and stability for continuous operation.

Comprehensive API Integration: Provides reduced set of APIs and AT command compatibility for external system integration.

Versatile Application Support: Suitable for marketing, emergency alerts, appointment reminders, and two-factor authentication.

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: ≤4.49h

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.