FRITZ!Box on Twitter: "@jiribrejcha You do have the option to disable 2.4 GHz. Go to Wireless > Radionetwork and uncheck the box 2.4 GHz. You can also adjust radio channel settings at
Gadgetic - Tp-link TL-WR850N 300Mbps Wireless N Speed Router Features Model: Tp-link TL-WR850N Signal Rate 300Mbps Antenna: 2 Antennas Frequency: 2.4-2.4835GHz Button: WPS/RESET Button Wireless: Functions Enable/Disable Wireless Radio, WDS Bridge, WMM,
![How to customize Powerline ac Extender's wireless settings via web-based management interface | TP-Link United Arab Emirates How to customize Powerline ac Extender's wireless settings via web-based management interface | TP-Link United Arab Emirates](https://static.tp-link.com/res/upfile/faq/20160406034615.jpg)