![Amazon.com: AVM FRITZ!Box 7490 International 4-Port Gigabit Wi-Fi 11AC Router with Integrated FTTC/ADSL Modem : Electronics Amazon.com: AVM FRITZ!Box 7490 International 4-Port Gigabit Wi-Fi 11AC Router with Integrated FTTC/ADSL Modem : Electronics](https://m.media-amazon.com/images/I/81Yg1-axMjL._AC_UY218_.jpg)
Amazon.com: AVM FRITZ!Box 7490 International 4-Port Gigabit Wi-Fi 11AC Router with Integrated FTTC/ADSL Modem : Electronics
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
![Guest network for washing machine, etc - #16 by linuxuser - Network and Wireless Configuration - OpenWrt Forum Guest network for washing machine, etc - #16 by linuxuser - Network and Wireless Configuration - OpenWrt Forum](https://forum.openwrt.org/uploads/default/original/2X/d/d193b4e1a5db9826892bd83da4a480f00fbb7d94.png)