Functional Parameters
WIFI work mode
Client/AP/Router
WDS Function
Support WDS wireless bridge connection
Wireless MAC address filtering
Wireless security function switch
64/128/152 bit WEP encryption
Wireless security
WPA-PSK/WPA2-PSK
、
WPA/WPA2 security mechanism
Remote Web management
Configuration file import and export
Network management
WEB software upgrade
Serial to Network
Maximum transmission
rate
230400bps
TCP connection
Max connection number>20
UDP connection
Max connection number>20
Serial baud rate
50~230400bps
Other Parameters
Status indicator
Status indicator
Operating temperature
：
-20-70
℃
Operating humidity
：
10%-90%RH
（不凝结）
Storage temperature
：
-40-80
℃
Environmental standard
Storage humidity
：
5%-90%RH
（不凝结）
Additional properties
Frequency bandwidth optional
：
20MHz
、
40MHz
，自动
2.2
Hardware Explanation
2.2.1
Mechanical Dimensions
HLK-RM04 Mechanical Dimensions is shown in the following picture
：
