Plug-in Wi-Fi module for IP Controller (V3.0.0. or later). Compatible with IEEE 802.11b/g/n, devices, Data Rate 2 Mbps, external antenna with ultra miniature coaxial connector, range up to 400 meter. Supports 802.1x, 802.1i security: WPA-PSK and WPA2-PSK. Temperature range 0?C to 70?C. Radio regulation certification for United States (FCC), Canada (IC), Europe (ETS) and Japan (ARIB).