The iHome unit supports the following security types: Open, WPA Personal (-PSK), WPA2 Personal (-PSK).
iHome does not recommend using the unit on security networks configured with WEP security due to inconsistencies in compatibility with that aging security standard. The speaker does not support WPA/WPA2 Enterprise security types.
For instructions on changing security types of your home network, refer to your Wi-Fi access-point's documentation. For best results, ensure your Wi-Fi access point is WiFi-certified and is configured to support 802.11g communications.