SIM800 GSM/GPRS Module

Looking for Sim800 Module? SIM800 GSM/GPRS Module is available at Zbotic with fast shipping across India.

SIM800 GSM/GPRS Module

• The SIM800 is an SMT-based solution that supports Quad-band GSM/GPRS, making it versatile for integration into a wide range of customer applications.

features: –

• Quad-band 850/900/1800/1900MHz
• GPRS multi-slot class 12/10
• GPRS mobile station class B
• Compliant to GSM phase 2/2+
• Class 4 (2 W @ 850/900MHz
• Class 1 (1 W @ 1800/1900MHz)
• Bluetooth: compliant with 3.0+EDR
• Dimensions: 24*24*3mm
• Weight: 3.14g
• Control via AT commands (3GPP TS 27.007,27.005 and SIMCOM enhanced AT Commands)
• Supply voltage range 3.4 ~ 4.4V
• Low power consumption
• Operation temperature:- 40 ~85
•       SIM800 Software Features: –
• 0710 MUX protocol
• Embedded TCP/UDP protocol
• FTP/HTTP
• MMS
• E-MAIL
• DTMF
• Jamming Detection
• Audio Record
• TTS (optional)
• Embedded AT (optional) Specifications for voice
• Tricodec
• – Half rate (HR)
• – Full rate (FR)
• – Enhanced Full rate (EFR)
• AMR
• – Half rate (HR)
• – Full rate (FR)
• Hands-free operation

Specification:

• GPRS class 12: max. 85.6 kbps (downlink/uplink)
• PBCCH support
• Coding schemes CS 1, 2, 3, 4
• PPP-stack
• CSD up to 14.4 kbps
• USSD
• Non transparent mode
• Point to point MO and MT
• SMS cell broadcast
• Text and PDU mode

Package Includes:

• 1 x SIM800

SIM800 GSM/GPRS Module Overview

The SIM800 GSM/GPRS Module is an SMT-based quad-band wireless transceiver designed for GSM voice, SMS and data connectivity. With support for 850/900/1800/1900 MHz and GPRS multi-slot operation, it enables smooth integration of cellular communication into embedded designs.

Key Features of SIM800 GSM/GPRS Module

• Quad-band support (850/900/1800/1900 MHz) for worldwide GSM/GPRS coverage
• GPRS multi-slot class 12/10 and mobile station class B for efficient data transfer
• Analog audio interface plus Bluetooth 3.0+EDR for voice call and short-range wireless
• Control via 3GPP TS 27.007/27.005 AT commands with SIMCOM enhancements
• Compact SMT form factor (24 × 24 × 3 mm, 3.14 g) with low power consumption
• Wide supply voltage range (3.4 – 4.4 V) and industrial temperature support (–40 – 85 °C)
• Genuine product, fast shipping from Zbotic across India

Applications and Use Cases

• Remote telemetry and SCADA links in industrial automation
• SMS alert systems for security alarms and environmental monitoring
• Asset and vehicle tracking devices with GPRS data connectivity
• Embedded voice-call modules for intercoms or emergency phones
• IoT gateways and smart city nodes requiring cellular fallback
• Point-of-sale terminals and vending machines with wireless billing

How to Use SIM800 GSM/GPRS Module

Insert a valid GSM SIM card, connect the module to a 3.4–4.4 V regulated power source, and hook up the serial TX/RX lines (or USB interface) to your microcontroller or PC. Use standard AT commands over the serial port to register on the network, send/receive SMS, establish GPRS data sessions or dial voice calls. Ensure proper antenna placement and ground connections for reliable operation.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

What voltage and current supply does SIM800 require?

The SIM800 operates from a 3.4 V to 4.4 V DC supply. For reliable GPRS transmission bursts, use a regulator capable of handling current peaks—typically up to 1–2 A—while maintaining stable voltage.

Which GSM and GPRS classes are supported?

This module supports quad-band GSM (850/900/1800/1900 MHz), GPRS multi-slot class 12/10, and mobile station class B, compliant with GSM phase 2/2+ specifications for global compatibility.

How do I send an SMS using the SIM800 module?

After powering up and registering on the network, send AT commands via serial: issue “AT+CMGF=1” to set text mode, then “AT+CMGS="recipient_number"” followed by your message and a Ctrl+Z to transmit.