The A‑GPRS1090 is a GPRS communication module that works over existing GSM networks, offering data rates of 40‑100 Kbits/s and TCP/UDP support. It provides multiple connection modes, including RS‑232/485 interfaces and virtual serial ports, and supports SMS and alarm functions.
The manual describes how to install the device, configure network parameters, map ports, and monitor status information. It also includes details on power requirements, operating temperature and humidity ranges, and troubleshooting steps. This manual is written in Chinese.
| Supported Networks | Dual‑mode GSM/GPRS |
|---|---|
| Operating Temperature | -20 °C to +70 °C |
| Serial Port Speed | 113.2 kbps (fixed) |
It can operate from –20 °C up to +70 °C.
Yes, it supports sending and receiving SMS messages.