IoT Products

In its standard version Pocket GPRS Micro is equipped with a microprocessor for an easier installation in industrial applications, especially when used with PLC, meters, presence detectors or similar.


The Micro application integrated into Pocket GPRS Micro will not influence the standard operation with GSM devices; it will improve the installation allowing the remote configuration via SMS and the control of the GSM network quality via SMS.


You can really go on using the software applications you normally use without worrying about any incompatibility with AT commands as eventual AT commands not forseen in the software can be managed directly by the microprocessor as additional strings. The AT commands not recognized by the GSM module will be correctly executed by the micro without any ERROR message.
No more "device cannot be reached" message with the GSM network automatic search and the registration periodic update to the GSM network set by the user.


Pocket GPRS Micro is the ideal solution even with devices working with Oprating Systems: from Windows® to Macintosh up to the several Linux distributions.


The power cabling uses the same connectors as automotive solutions to guarantee the maximum reliability even in critical applications (crash, vibrations, etc.) The power range is wider, from 5 to 32Vdc with a considerable low consumption so that Pocket GPRS Micro can be used in various applications without modifications or adapter. Also a power supply through solar panel can be taken into considerations.


The data interface is a 9 pin RS232 (V.24/V.28) serial interface able to control the interface speed from 1200 to 115.200 bps, as for a standard modem.

Technical Specification

- 900-1800MHz Dual-band modem
- Class 10 GPRS
- Standard ETSI GSM Phase 2+ compliant
- Radio GSM 900 MHz Class 4 (2W output power)
- Radio DCS 1800MHz Class 1 (1W output power)
- External Antenna with 3 meters cable (SMA connector)
- AT commands support (GSM 07.07 and 07.05)
- Windows 7, Vista, XP, 2000 supported
- MAC OS 10.4.9 or higher supported
- Linux supported
- Internal microprocessor management
- Data transmission up to 9600 bps
- Analog protocols management: V.32, V.22bis, V.22, V.21
- ISDN protocol management: V.110
- Non Transparent Mode (RLP)
- PDU and Text mode SMS (MT/MO)
- Plug-in (3 - 1.8V) SIM slot
- 9 pin RS232 data interface (V24/V28)
- Led indicators: power and GSM
- Power supply: from 5 to 32 Vcc
- Low consumption
- Size: 87 x 75 x 25 mm
- Weight: 130 gr
- Temperature range: -20°C/+55°C
- R&TTE Approval
- CE Mark