What happens to your smart home when the internet goes down? This episode tackles the uncomfortable reality that many "smart" devices become surprisingly dumb during Wi-Fi outages or hub failures. Keiko Tanaka breaks down exactly how every category of smart device behaves when connectivity disappears—from lights and thermostats to security cameras and sensors. Whether you're building a new smart home or troubleshooting an existing setup, understanding fallback behavior is essential for creating a home that works reliably, not just impressively.

• Zigbee and Thread bulbs paired with local hubs like Home Assistant or Hubitat keep working during internet outages, maintaining automations with 80–150 millisecond latency because they operate on local mesh networks independent of cloud services.

• Wi-Fi-only smart bulbs tec ...