Smart Plugs = 2.4GHz only?
The TP-Link smart plug I just received (Ohm deal) requires your mobile device connect to 2.4GHz WiFi network. Does anyone know if this is standard with other brands? Am I wrong for thinking it should connect to 5GHz as well? Kind of weak I have to make sure my phone is on the slower band to make this work. Thanks in advance for your thoughts!