What GPRS class does the module use?

The module uses GPRS multi-slot class 10/8 and GPRS mobile station class B.

SIM900 Module GSM GPRS Shield Expansion Board Wireless Module

Name: SIM900 Module GSM GPRS Shield Expansion Board Wireless Module
Brand: Shenzhen Ke Zhi You Technology Co., Ltd.
SKU: 849638155

Guangdong, ChinaShenzhen Ke Zhi You Technology Co., Ltd.

US$15.56-16.60

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Dielectric

Sic

Shipping by

DHL\UPS\FedEx\EMS\HK Post

Model NO.

FUT6223-2

Arduino Shield

GSM GPRS

Arduino

Shield Board

Wireless Module

Transport Package

ESD Antistatic Bag

Specification

60g

Trademark

FUT

Origin

China

HS Code

85340090

Production Capacity

50000 PCS/Year

Key features

Global Quad-Band Support: Operates on 850/900/1800/1900 MHz for worldwide GSM network compatibility.

GPRS Multi-Slot Class 10: Enables high-speed data transmission with multi-slot class 10/8 capability.

AT Command Control: Fully controlled via standard GSM 07.07/07.05 and SIMCOM enhanced commands.

SMS Data Transmission: Supports sending small data amounts via ASCII or raw hexadecimal protocols.

Embedded TCP/UDP Stack: Allows direct data upload to web servers without external protocol handling.

Low Power Consumption: Class 1 power rating (1W) at 1800/1900MHz for efficient operation.

GSM Phase 2/2+ Compliant: Meets international GSM phase 2/2+ standards for reliable connectivity.

Company profile

R&D Capabilities

Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-09-28Nearest Port: Yantian PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a limited company focusing on electronic components with a small team and limited capabilities in R&D and overseas services. While they claim a wide global reach, they lack advanced R&D services, such as ODM, OEM, and 3D design services. Financial data is present but lacks elaborate context for assessment. The supplier has a structured team for after-sales services but lacks participation in trade shows and overseas expansion.

After-Sales capabilityThe supplier has an after-sales service team aimed at ensuring high product quality and service, contributing to long-term business partnerships.

R&D capabilityThe supplier lacks significant R&D capabilities, offering no new products or advanced design services like ODM or SDKs.

Production capacityThe supplier has minimal R&D staff and no quality control test equipment, indicating limited production capabilities.

Customization capabilityThe supplier offers minor customization, with no ODM or OEM services available for popular brands.

Client casesThe supplier claims their products are sold in over 100 countries, indicating a broad market presence.