Specification:
Item Type: RS232 to WiFi Server
Core Parameters:
Model Name: HF7211
Function Explanation: Serial port to WiFi
Processor: For Cortex-M4 SOC
Main Frequency: 160MHz
Operating System: For mbeb
FLASH Resource: 2MB
RAM: 384KB
Network Interface Parameters:
Wireless Standard: 802.11b/g/n
Antenna Form: Built-in antenna
WiFi Frequency Band: 2.412GHz-2.484GHz
WiFi Mode: AP, AP+STA, STA
Serial Port Interface Parameters:
Number of Serial Ports: 1
Interface Standard: RS232
Baud Rate: 600-460800bps
Serial Port Protection: Yes
Product Features:
Registration Package Function: Support
Heartbeat Package Function: Support
Custom Script Function: Support
Packet Filtering: Support
Serial Port Automatic Framing: Support
RTU to TCP: Support
NTP Function + Time Zone Setting: Support
Parameter Import and Export: Support
Reload Reset Interface: Yes
Environmental Parameters:
Working Temperature: -40-85℃
Storage Environment: -50-90℃, 5-95%RH (non-condensing water)
Power Parameters:
Input Voltage: 5-36VDC
Interface Form: RJ45 interface
Power Protection: Yes
Size: Approx. 61 x 26 x 18mm / 2.4 x 1 x 0.7in

Package List:
1 x Serial Server
1 x Crystal Head Turn Button + 4pin Terminal Line
1 x Fix Bracket
1 x Rail Bracket
2 x Screw