Yardian Pro comes with a built-in 2.4GHz 802.11 b/g/n Wi-Fi module with range-enhanced antenna.
Yardian (with camera) comes with a 2.4GHz 802.11 b/g/n 2T2R Wi-Fi dongle by default.
Data transmission operating on the 2.4GHz frequency can reach around 3 times farther than on 5GHz. Therefore the 2.4 GHz band provides coverage at a longer range.
The Yardian is compatible with any dual-band routers. If your 2.4GHz and 5GHz SSIDs are separate, please select the 2.4GHz SSID.