The device remembers the password of a WPA2-protected WLAN even after it is switched off. After entering the password in the setup, it is saved and the adapter automatically reconnects to the Wi-Fi after a restart. This means you can use the device for an Ethernet printer without any problems, as the Wi-Fi connection settings are retained.

Yes, you can connect the device to a password-protected Wi-Fi network. Enter the password in the configuration menu in the browser after you have selected the desired Wi-Fi. Open the configuration page in the browser, select the Wi-Fi, enter the password in the field for the pre-shared key and confirm the settings.

Yes, you can also connect to a password-protected WLAN with this device. It supports WPA and WPA2 security protocols, which enables a secure connection to your network.

Yes, IOGEAR's "Ethernet-2-WiFi" product (GWU637) can connect a device with an RJ45 port to a Wi-Fi network. It converts the Ethernet connection into a Wi-Fi connection, enabling devices without built-in Wi-Fi to connect to a Wi-Fi network.