2 Channels WiFi Network Relay Module with 2 Output and 2 Input, WiFi Control Swtich Hlk-Sw2

Product Description

HLK-SW2 specification:
1.Smart size:85*53*19mm
2.Low power wifi module
3.Support 802.11b/g/n protocol
4.Support wireless security WEP/WPA-PSK/WPA2-PSK/TKIP/AES
5.Need no driver, just use as the normal serial port for users' PC
6.Support AP/STA
7.Support TCP Server/TCP Client/UDP Server/UDP Client work mode
 
 
 
Characteristic
Interface
RS232(DB9 Male)
The range of baud rate: 1200~ 115200bps
single 5V power supply
Wireless
support IEEE802.11b/g wireless
standards
support the range of frequency: 2.412~2.484 GHz
support two types of wireless
networks:
Ad hoc and Infrastructure
support multiple security authenti- cation mechanisms:
WEP64/WEP128/ TKIP/CCMP(AES)
WEP/WPA-PSK/WPA2-PSK
support quick networking
support wireless roam
Others
support multiple network protocols:
TCP/UDP/ICMP/DHCP/DNS/HTTP
support two types of work modes:
auto and command
Support transparent transmission
mode
support AT+ instruction set
support a variety of parameters configuration methods:
serial/WEB server/wireless conn- ection



Application
intelligent bus network, such as wireless credit card machine
small financial payment network, such as wireless POS machine
industrial equipment networking, such as wireless sensor
things