Feature

●Adopted of high quality electronic components, and accuracy process, ensure for the durability
●The data packets received by the device through the serial port are sent directly to the web server through the HTTP protocol
●The GPRS serial device server has 4 frequency bands, namely 850/900/1800/1900MHz
●No need to perform TCP Server development, options, and data storage operations can be realized by using scripts
●Languages like PHP or are very useful for B/S architecture systems, easy and simple to operate


Description

Feature:

1. The GPRS serial device server has 4 frequency bands, namely 850/900/1800/1900MHz
2. The data packets received by the device through the serial port are sent directly to the web server through the HTTP protocol
3. No need to perform TCP Server development, options, and data storage operations can be realized by using scripts
4. Languages like PHP or are very useful for B/S architecture systems, easy and simple to operate
5. Adopted of high quality electronic components, and accuracy process, ensure for the durability

Spec:

Item Type: GPRS Serial Device Server
Material: Aluminum alloy
Model: HF-2111
Unlimited Parameters:
Standard: GSM/GPRS
Speed: 85.6Kbps (DL, UL)
Frequency Band: 850/900/1800/1900MHz
Multi-Slot Class: GPRS Class 12
Terminal Device Class: Class B
Coding Method: CS1, CS2, Cs3, CS4
Maximum Transmit Power:
GSM850/GSM900: Class 4 (2W)
DCS1800/PCS1900: Class 1 (1W)
Application Mode: AT command set
Network Protocol: TCP/UDP
Number Of Network Connections: 3
SIM Card: 1.8V/3V
Interface: SMA (female, 50Ω)
Hardware Parameters:
Data Interface: 1 RS232/RS422/RS485
RS232: Gold-plating male DB9 connector
RS485/RS422: 5.08mm terminal block
Data Bits: 5, 6, 7, 8
Stop Bit: 1, 2
Check Digit: None, Even, Odd
Baud Rate: 1200bps~115.2Kbps
Flow Control: RTS/CTS
Cache: 1K
Size: Approx. 95 x 65 x 25mm / 3.7 x 2.6 x 1in
Working Temperature: -40~85℃
Input Voltage: DC5-36V
Working Current: ~400mA
Power Consumption: <2W 

Package List:

1 x Serial Server

1 x Cable 

1 x Suction Cup Antenna