I created a wifi network for most of the smart appliances at home. It's nice that Unifi hardware lets you choose some of the higher-level wifi protocol options

I created a wifi network for most of the smart appliances at home. It's nice that Unifi hardware lets you choose some of the higher-level wifi protocol options per-network, so I have a modern roaming-enabled 802.11 5GHz network for most devices, and the legacy 2.4GHz one for the fridge and stove to make use of.