SIM900A GSM-GPRS USB SMS Modem - Industrial Grade

Premium cellular communication module from The Engineer Store, Bengaluru. Trusted by professionals and hobbyists alike.

Product Overview

The SIM900A is a compact, industrial-grade GSM-GPRS modem designed for reliable SMS, voice, and data communication. With USB connectivity and robust performance, it's ideal for IoT projects, remote monitoring systems, and embedded applications requiring cellular connectivity.

Key Specifications

Feature	Details
Module Type	GSM-GPRS Modem
Interface	USB
Grade	Industrial
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Technical Support	Email & WhatsApp 24/7
Shipping	7-8 days (India)

Core Features

GSM/GPRS Connectivity - Dual-mode communication for SMS and data

USB Interface - Easy plug-and-play integration

Industrial Grade - Built for harsh environments and continuous operation

Compact Design - Space-efficient form factor

Wide Compatibility - Works with standard SIM cards

Reliable Performance - Proven in field applications

Why Choose This Product?

• 100% Authentic - Sourced from authorized distributors with verification
• Fast Delivery - 1-5 days from Bengaluru warehouse, delivered in 7-8 days to your doorstep
• Expert Support - Dedicated technical assistance available round-the-clock
• Industrial Tested - Proven reliability in commercial and industrial deployments
• Warranty Protected - 7-day warranty on manufacturing defects on all defects
• Cost-Effective - Professional-grade quality at competitive pricing

Common Applications

Industrial IoT

Remote monitoring, asset tracking, and telemetry systems

Smart Devices

Home automation, security systems, and smart meters

Professional Projects

Fleet management, emergency alerts, and field data collection

Educational Use

Embedded systems learning, IoT workshops, and research projects

DIY Electronics

Hobby projects, experimentation, and prototyping

What You Get

In the Box:

• SIM900A GSM-GPRS USB Modem (1x)
• USB Cable
• Quick Start Guide
• Technical Documentation
• Support Contact Information

Technical Support

We provide comprehensive support to ensure your project success:

• Email Support - Detailed technical assistance
• WhatsApp Support - Quick troubleshooting and queries
• Documentation - Complete guides and sample code
• Community - Access to user forums and resources

Frequently Asked Questions

Is this product 100% authentic?

Yes, absolutely. All units are sourced from authorized distributors and verified for authenticity. We provide original products only, backed by manufacturer certification.

What warranty is included?

Every unit comes with a 7-day warranty on manufacturing defects covering all manufacturing defects and hardware failures. Extended warranty options are available upon request.

How quickly will I receive my order?

Orders ships within 1-5 days and typically arrive within 7-8 days across most of India from our Bengaluru warehouse. Express shipping options available for urgent requirements.

What kind of technical support do you provide?

We offer 24/7 technical support via email and WhatsApp. Our team can help with setup, troubleshooting, integration, and project guidance.

What is your return and replacement policy?

We offer a 7-day return window for defective items with full refund or replacement. applicable on manufacturing defects only. Defective units are replaced immediately upon verification.

Do you offer bulk or wholesale pricing?

Yes! We provide special discounts on bulk orders (10+ units). Contact our sales team via WhatsApp or email for custom quotes and volume pricing.

Is this suitable for commercial/industrial use?

Yes, the SIM900A is specifically designed for industrial applications. It's widely used in commercial IoT solutions, fleet management, and critical monitoring systems.

What SIM cards are compatible?

The module works with standard GSM SIM cards from all major Indian telecom providers (Airtel, Jio, Vodafone, BSNL, etc.) and international carriers.

Trusted by Professionals

Engineers, developers, and businesses across India rely on our products for their critical applications. Join thousands of satisfied customers!

The Engineer Store - Your trusted electronics partner since day one.

For bulk orders, custom requirements, or technical consultations, reach out to us today!

Buy SIM900A GSM-GPRS USB SMS Modem - Industrial Grade Online in India

Purchase the SIM900A GSM-GPRS USB SMS Modem - Industrial Grade online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on SIM900A GSM-GPRS USB SMS Modem - Industrial Grade with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy SIM900A GSM-GPRS USB SMS Modem - Industrial Grade at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.