Each frame can be set to 1024B Length (cache 4), suitable for continuous transmission of large amounts of data
Using Huawei industrial GPRS module, embedded reliable protocol stack
6V ~ 36V wide range power supply
Have a device power-off function, user-friendly control
Transparent data transmission, users do not understand the complexity of TCP / IP, PPP and other protocols
Support the data center dynamic domain name or IP address access
Support alternate data center
Support APN VPN services
Support is always online, idle, offline, idle down, ringing off the assembly line, SMS offline and offline data centers and other command-line mode
Support for user data, SMS and telephone wake-up function
Support auto-disconnect function
Humane connection with the timing control function, more economical flow
Support for local and remote graphical interface to configure and maintain
Support SMS Configuration and Maintenance
Virtual serial port supports data center capabilities, seamless existing PC software
Support GPS positioning data reporting and query capabilities, data import google maps you can achieve precise positioning satellite map
Multiple reliable hardware and software design, composite watchdog technology to enable safe operation of equipment (TBD)
Support auto-disconnect function
Humane connection with the timing control function, more economical flow
Support for local and remote graphical interface to configure and maintain
Support SMS Configuration and Maintenance
Virtual serial port supports data center capabilities, seamless existing PC software
Support GPS positioning data reporting and query capabilities, data import google maps you can achieve precise positioning satellite map
Multiple reliable hardware and software design, composite watchdog technology to enable safe operation of equipment (TBD)
| Parameter name | Parameter | Remark |
| GPRS mobile station type | CLASS B | |
| Network Type | GPRS multi-slot type | CLASS 10 |
| Band | GSM850/900/1800/1900MHz | |
| GPRS network | Downstream: | Max: 85.6Kbps |
| Transmission rate | Uplink: | Max: 42.8Kbps |
| Encoding | CS-1, CS-2, CS-3, CS-4 | |
| SIM card voltage | 3V, 1.8V | |
| Antenna Interface | 50Ω/SMA (female) | |
| Serial level type | RS-232 standard level | |
| Serial Interface Model | DB9 | |
| Baud rate | 300 ~ 115200bps | Supports standard baud rates |
| Power Adapter | DC: +6 V ~ 36V | Standard adapter: +6.3 V/2A |
| Work: Max 380mA (TBD) | ||
| Standby: ≤ 80 mA (TBD) | ||
| Power | Idle: ≤ 80 mA (TBD) | Details see "Mode Description" section |
| Down: ≤ 60 mA (TBD) | ||
| Operating Temperature | -25 °C ~ +70 °C | |
| Storage Temperature | -40 °C ~ +80 °C | |
| Humidity range | 0-95% | Non-condensing |
