SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA
SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA
SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA
Quality electronics from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Product Overview
The SIM800 GSM Modem Module is a compact, industrial-grade cellular communication board designed for IoT, M2M, and embedded systems applications. With integrated SMA antenna connector and reliable GSM connectivity, this module enables SMS, voice calls, and data transmission in your projects.
Perfect for: Remote monitoring, GPS tracking, smart meters, alarm systems, and IoT devices.
Key Specifications
| Parameter | Details |
| Module Type | SIM800 GSM/GPRS Modem |
| Frequency Bands | 850/900/1800/1900 MHz |
| Interface | UART (TTL/RS232) |
| Antenna | External SMA Connector |
| Power Supply | 5V DC (with onboard regulator) |
| Current Draw | 500mA peak, 50mA idle |
| Operating Temp | -40 degreesC to +85 degreesC |
| SIM Card Slot | Standard SIM (not Micro) |
| Data Speed | GPRS Class 12 (up to 85.6 kbps) |
| Board Size | ~40mm x 50mm |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose This Product?
100% Authentic - Sourced from authorized distributors with verification
Fast Shipping - 1-5 days from Bengaluru warehouse, delivered in 7-8 days
Expert Support - 24/7 technical assistance via email & WhatsApp
Ready to Use - Comes with breakout board and antenna
Cost-Effective - Affordable pricing with bulk discounts available
Proven Reliability - Used in thousands of commercial projects
Project Applications
DIY & Hobbyist Projects
- Arduino/Raspberry Pi GSM projects
- SMS-based home automation
- Weather station data logging
- Pet tracking devices
Professional & Industrial
- Remote equipment monitoring
- Industrial IoT solutions
- GPS vehicle tracking systems
- Smart metering & utility management
- Alarm & security systems
Learning & Education
- Embedded systems courses
- IoT skill development
- Telecommunications projects
- Electronics prototyping
What's Included in the Box
- SIM800 GSM Modem Module Board
- SMA Antenna (external)
- Breakout board (if applicable)
- User documentation & pinout diagram
- Quick start guide
- Technical support contact details
Quick Start Guide
- Insert SIM Card - Standard SIM with active GSM plan
- Connect Antenna - Screw SMA antenna to connector
- Power Supply - 5V DC with adequate current (500mA)
- UART Connection - TX/RX to microcontroller
- AT Commands - Control via serial terminal
Frequently Asked Questions
Is this product 100% authentic?
Yes! We source exclusively from authorized distributors with authentication verification. Each module is tested before shipment.
What warranty coverage is provided?
Full 7-day warranty on manufacturing defects covering manufacturing defects, DOA (Dead on Arrival), and hardware failures. Excludes physical damage from misuse.
How fast is the shipping?
1-5 business days to most locations in India from our Bengaluru warehouse. Express options available for metro cities.
Do you provide technical support?
Absolutely! We offer 24/7 technical support via email and WhatsApp. Our engineers can help with setup, troubleshooting, and code examples.
What's your return & refund policy?
7-day returns on manufacturing defects only with full refund or replacement. DOA units replaced immediately without questions.
Can I get bulk discounts?
Yes! Wholesale pricing available on orders of 10+ units. Contact our sales team for custom quotes.
Is a SIM card included?
No, SIM card not included. You'll need an active GSM SIM card from any telecom provider (Airtel, Jio, BSNL, etc.).
What microcontrollers are compatible?
Compatible with Arduino, Raspberry Pi, STM32, PIC, AVR, and any microcontroller with UART/serial interface.
Can I use this for international projects?
Yes! The module supports multiple GSM bands (850/900/1800/1900 MHz), making it suitable for use worldwide.
Contact & Support
The Tech Depot, Bengaluru
Email: support@thetechdepot.in WhatsApp: Available 24/7 Location: Bengaluru, India
Trusted by 10,000+ customers
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Buy SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA Online in India
Purchase the SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA online at The Tech Depot - 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 SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA 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 SIM800 GSM MODEM MODULE BOARD WITH SMA ANTENNA at the best price in India? The Tech Depot 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.