A6 GSM GPRS Module for SMS, Voice & Data Communication -IoT & Wireless -GSM/GPS/GPRS -Robocraze

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A6 GSM GPRS Module for SMS, Voice & Data Communication - Buy Online in India

Name: A6 GSM GPRS Module for SMS, Voice & Data Communication
Brand: Robocraze
SKU: TIFC00437
Price: 379 INR
Availability: InStock

A6 GSM GPRS Module for SMS, Voice & Data Communication

Rs 379/-

- 30%

Rs 379/-

~~Rs 544/-~~

Save Rs 165/-

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COD Available on Order Value Between ₹500 to ₹3,000

SKU: TIFC00437

Supports GSM/GPRS for SMS, voice, and data communication
Ultra-compact size of 22.8 × 16.8 × 2.5 mm
Compatible with GSM 07.07, GSM 07.05 AT commands, and Ai-Thinker extended AT commands
Quad-band GSM module for reliable wireless connectivity
Low power consumption for battery-powered IoT devices
Wide operating temperature range for industrial applications
Semi-hole package suitable for standard SMT assembly
Ideal for IoT, M2M, GPS tracking, smart metering, wireless POS, and automation projects

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A6 GSM GPRS Module for SMS, Voice & Data Communication

~~Rs 544/-~~ Rs 379/-

Quantity:

A6 GSM GPRS Module for SMS, Voice & Data Communication

~~Rs 544/-~~ Rs 379/-

Description
Specifications
Additional Resources
Shipping & Return

Description

A6 GSM GPRS Module for SMS, Voice & Data Communication

The A6 GSM GPRS Module for SMS, Voice & Data Communication is a compact and reliable GSM/GPRS module designed for seamless wireless communication in embedded and IoT applications. Measuring just 22.8 × 16.8 × 2.5 mm, it is one of the smallest quad-band GSM modules available, making it ideal for space-constrained designs.

The module supports SMS messaging, voice calls, and GPRS data transmission, enabling developers to build connected devices with ease. It features support for standard GSM 07.07, GSM 07.05 AT commands, along with Ai-Thinker extended AT commands, helping reduce development time and simplify integration with microcontrollers such as Arduino, ESP32, and STM32. Its low power consumption, wide operating temperature range, and semi-hole SMT package ensure reliable performance in high-volume manufacturing.

Whether you're building IoT devices, M2M systems, GPS tracking solutions, smart meters, wireless POS terminals, automotive electronics, or industrial monitoring systems, the A6 GSM GPRS module delivers dependable GSM connectivity for SMS, voice, and wireless data communication.

Features:

Support voice calls and SMS.
Support GPRS data service, data rate: download 85.6Kbps, upload 42.8Kbps.
Support for conventional GSM07.07, 07.05 AT commands, and Ai-Thinker enhanced commands.
Support two serial ports: one download serial port and one AT command port.
Support China Mobile and China Unicom's 2G GSM network globally.
AT command supports the standard AT and TCP/IP command interfaces.
Support for digital and analog audio, HR, FR, EFR, and AMR speech coding.
Support ROHS, FCC, CE, and CTA certifications.

Parameters:

Quad-band 850/900/1800/1900 MHz
GPRS multi-slot 12, 1 to 12 may be configured
GPRS mobile station Class B
Compatible with GSM Phase 2/2 +
- Class 4 (2W @ 850/900 MHz)
- Class 1 (1W @ 1800 / 1900MHz)
Current consumption
- 1.3mA @ DRX = 5
- 1.2mA @ DRX = 9
AT command control standards GSM07.07,07.05 AT commands and extended commands
SIM Application Tool Package

Data Transmission:

GPRS:

GPRS Class10 up 85.6 kbps (upstream) & 42.8mbps (downlink)
PBCCH support
Coding scheme CS 1, 2, 3, 4
CSD supports up to 14.4 kbps
Support USSD
Stack PPP / TCP / UDP / HTTP / FTP / SMTP / MUX

SMS:

To-point messaging
Cell Broadcast messages
Text / PDU mode

Voice A speech coding mode:

Half Rate (HR)
Full Rate (EFR)
Enhanced Full Rate (EFR)

AMR:

Audio processing mechanism
Echo cancellation
Echo suppression
Noise Suppression

Interface:

SIM / USIM card 3V / 1.8V
UART 2 Ge
Analog audio interface
2 channels (1 channel built Class AB audio amplifier)
RTC

Specifications

Package Includes:

1 x A6 GSM GPRS Module for SMS, Voice & Data Communication

Specifications:

Specification	Details
Dimensions	22.8 × 16.8 × 2.5 mm
Working Temperature	-30°C to +80°C
Operating Voltage	3.3V – 4.2V
Boot Voltage	>3.4V
Standby Average Current	≤ 3 mA
Supported Frequency Bands	GSM/GPRS 850 / 900 / 1800 / 1900 MHz (Quad-Band)
GPRS Class	Class 10
Receiver Sensitivity	< -105 dBm

Additional Resources

A6 AT commands

Shipping & Return

Shipping Policy

Free Delivery on all Orders Above Rs 999/-
All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.