M12 GPRS
M12 GPRS
GPRS Modem with RS232
The M12 GPRS Modem allows products to immediately offer the full benefits of GPRS technology, such as permanent online connections plus cost-efficient, high-speed data transmission. The M12 GPRS Modem can be used with a wide range of applications.
Accelerate development and implementation by simply plugging the M12 GPRS Modem into your products. It is backwards compatible with the M12 GPRS Modem and offers additional features.
The ultra-compact dual-band M12 GPRS Modem has all the right industry standard interfaces for GPRS Class10 data/voice/SMS and fax applications.
Features
- Industrial design with intelligent software capabilities, reliable cellular solution for data collection and transmission
- Plug-and-play design with easy-to-use software interface for easy integration
- Easily manage and control distributed remote devices over the air
- Built-in Watch Dog
- Remote Data Monitor and Control
- Reliable GSM/GPRS network connectivity, providing fast and cost-effective long-range wireless communication
- Voice ,GPRS ,SMS supported
- Introduction
- Application
- Specification
- Download
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Introduction
The M12 GPRS Modem allows products to immediately offer the full benefits of GPRS technology, such as permanent online connections plus cost-efficient, high-speed data transmission. The M12 GPRS Modem can be used with a wide range of applications.
- Remote Data Monitor and Control
- Water, gas and oil flow metering
- AMR (automatic meter reading)
- Power station monitoring and control
- Remote POS (point of sale) terminals
- Traffic signals monitor and control
- Fleet management
- Power distribution network supervision
- Central heating system supervision
- Weather station data transmission
- Hydrologic data acquisition
- Vending machine
- Traffic info guidance
- Parking meter and Taxi Monitor
- Telecom equipment supervision (Mobile base station, microwave or optical relay station)
Application
Specification
| Category | Model | Supported Frequency Bands |
|---|---|---|
| Wireless Mobile Networks | M12H111 | GPRS phase 2/2+, EGSM 900 MHz / DCS 1800 MHz, GSM 850 MHz / PCS 1900 MHz |
| M12Z111 | GSM 850 MHz / EGSM 900 MHz / DCS 1800 MHz / PCS 1900 MHz | |
| M12Z1411 / M12AZ1411 | EGSM 900 MHz / DCS 1800 MHz | |
| M12Z1511 / M12AZ1511 | GSM 850 MHz / EGSM 900 MHz / DCS 1800 MHz / PCS 1900 MHz | |
| M12AC111 | GSM 850 MHz / EGSM 900 MHz / DCS 1800 MHz / PCS 1900 MHz | |
| M12S211 | GPRS phase 2/2+, GSM 900 MHz / GPRS 1800 MHz | |
| M12O111 | GSM / GPRS EGSM 900 MHz / DCS 1800 MHz / PCS 1900 MHz |
| Wireless | |
|---|---|
|
Mobile Networks |
M12H111 GPRS phase2/2+,EGSM 900MHz/DCS 1800MHz GSM 850MHz/PCS |
| Interface | |
|---|---|
|
Antenna |
50Ω SMA female interface |
|
Serial port |
DB9(RS232) |
|
Led |
Power |
|
UIM/SIM |
1.8V/3V |
| Power | |
|---|---|
| Power supply | DC7V-28V , typical DC12V1A |
| Power consumption | Peak:＜0.6A@+12VDC Average：28mA@+12VDC Idle：3.5mA@+12VDC |
| Software | |
|---|---|
|
User interface |
AT command set |
| Physical | |
|---|---|
|
Operating Temperature |
M12S211,M12O111 |
|
Humidity |
95% Maximum (Non-condensing) |
|
Dimensions |
Item (L x B x H): 75mm x 50mm x 16mm (5.3″ x 3.7″ x 1.4″) |
|
Weight |
tem: 200g |
|
Electromagnetic Compatibility |
Anlistatig test：Class 3 |
| Others | |
|---|---|
|
Warranty |
1 Year |
|
Package Contents |
The M12 Series Modem |
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