What is Thread?

Thread is a low-power, mesh networking protocol designed specifically for smart home devices. Unlike Wi-Fi, Thread devices create a self-healing mesh network that becomes more reliable as you add more devices.

What is a Thread Border Router?

A Thread Border Router (TBR) is a device that connects your Thread mesh network to your IP network (typically your home Wi-Fi/Ethernet network). Think of it as a translator between Thread devices and the rest of your network.

Devices That Include Thread Border Routers

You might already have a Thread Border Router without knowing it:

• Apple HomePod mini and HomePod (2nd gen) - Built-in TBR
• Apple TV 4K (2nd gen and later) - Built-in TBR
• Google Nest Hub (2nd gen) - Built-in TBR
• Google Nest Hub Max - Built-in TBR
• Amazon Echo (4th gen) - Built-in TBR
• Nanoleaf Shapes and Elements - Built-in TBR
• Eve and Aqara hubs - Built-in TBR

Do You Need Multiple Border Routers?

Yes! Having multiple Thread Border Routers improves network reliability and coverage. The Thread network automatically uses the best available path, and if one border router fails, traffic routes through another.

Setting Up Your Thread Network

The good news: Thread Border Routers are largely automatic. Once you have a compatible device, it will create or join your Thread network without manual configuration. You can check your Thread network status in the Apple Home app or Google Home app.

Troubleshooting Tips

If Thread devices are unresponsive, try rebooting your border routers. Ensure border routers are distributed throughout your home for best coverage, and keep them powered on at all times.