Brand N/A Model HLK-RM04 Quantity 1 Color Blue + black + white Material FR4 + aluminum Features Serial Port Ethernet Wi-Fi Module; With shielding cover; Prevent signal interference and protect circuit Specification Network standard: Wireless: IEEE 802.11n IEEE 802.11g IEEE 802.11b; Wired: IEEE 802.3 IEEE 802.3u; Wireless transmission rate: 11n: maximum up to 150Mbps; 11g: maximum up to 54Mbps; 11b: maximum up to 11Mbps; Tracks number: 1~14Frequency range: 2.4~2.4835GHz; Transmitted power: 12~15dBm coupling; Antenna Type: On-board / external; Wi-Fi working mode: Client-side / AP / Router; WDS function: Support WDS wireless brigde connection; Wireless network security: Wireless MAC address filtering; Wireless security function switch 64 / 128 / 152 bit WEP encryption; WPA-PSK / WPA2-PSKWPA / WPA2 security mechanism; Network management: Remote Web manage profiles import and export WEB software upgrading; Serial network: Max. transmission rate: 230400bps; TCP connection: Max; Linking number: >20; UDP connection: Max. Serial baud rate: 50~230400bps; Status indicator; Working temperature: -20~70'C; Working humidity: 10%~90%RH (condensation); Storage temperature: -40'C~80'C; Storage humidity: 5%~90% (condensation); Optional frequency bandwidth: 20MHz~40MHz auto; Baud rate: 1200~500000bps; Support transparent transmission mode; Support wireless roaming; Support PPPOE / TCP / UDP / DDDNS / DHCP / DNS / HTTP / FireWire; Support AT + instruction set; Support collocation methods: Serial / WEB Application Serial Port Ethernet Wi-Fi Adapter Module English Manual/Spec www.veskys.com/Instrucuction Manual/0113081018323527.zip Packing List 1 x Module