Product Description

DESCRIPTION:

• The Ir200 is a quad-band (900/1800 MHz + 850/1900 MHz) GSM/GPRS wireless module and completes the control interface, providing wireless data transmission to corresponding wireless access applications hosted by services professionals.
• Air200 can be widely used in all kinds of Internet of Things.
• Automated Meter Home Automation GPS Positioning System Wireless Industrial Control Remote Monitor / Control System Network Camera Network Sensor Security Products Base Station Positioning System Intelligent Transportation Mobile Pos Chat sms Wireless Modem Cards Wireless Landline / Business

FEATURES:

• Laid on module, stamp, welding method Support four groups GPRS multi-slot class 12 Built-in TCP/IP protocol stack Support command taking AT Support voice encoding methods, fr, EFR, hr, AMR, etc.
• UART support (including UART debug port) Support for GPIO I2C interface SMS support (text / PDU two modes) Support for a full set of AT commands (gsm07.05, GSM07 .07 and other AT commands)

SPECIFICATION:

1. GA6-B size 22.8mm x 16.8mm x 2.2 mm

2. Normal working temperature: -30°C ~ +80°C;

3.Limited operating temperature: -40°C ~ -30°C and +80°C ~+85°C*

4.Working voltage 3.5V-4.2V

5. Starting voltage>3.5V

6.The current consumption in uSLEEP mode is 0.9mA

7.Quad band: GSM850, EGSM 900 and DCS 1800, PCS1900 can automatically search for four frequency bands. l Comply with GSM Phase 2 / 2+ l GPRS Class 10

8. Sensitivity <-107

9.Support voice call

10.Support SMS message

11. Support mobile and China Unicom 2G, and global GSM network

12.GPRS data characteristics, maximum data rate, download 85.6Kbps, upload 42.8Kbps

13. Support serial port multiplexing function in accordance with GSM 07.10 protocol

14.Support 2 serial ports, one download serial port, and one AT command port

15.AT command supports standard AT and TCP/IP command interface

16.Support digital audio and analog audio, support HR, FR, EFR, AMR speech coding