Zigbee vs Bluetooth: Which is Better for Your Smart Home?
Zigbee or Bluetooth? Choosing the right protocol can make a big difference to your smart home. Here’s a simple breakdown of how they compare.
Zigbee
How I use smart alarms with Home Assistant?
Zigbee smoke, carbon monoxide, and gas alarms should always be treated as standalone safety devices first.
They need to be loud, local, and reliable on their own.
Home Assistant doesn’t replace that, but it gives you much quicker notice that something is happening.
How to setup the Home Assistant Connect ZBT-2
The Home Assistant Connect ZBT-2 is an official Zigbee and Thread adapter designed by Nabu Casa to give you a powerful, stable, and future-proof smart home network. It combines a high-performance Zigbee coordinator with a full Thread Border Router in one compact device — ideal for users who want the fastest, most reliable way to connect Zigbee devices today and Matter-over-Thread devices tomorrow.
Setting up the Sonoff Zigbee Motion Sensor
Want instant, reliable motion-activated automations — without cloud delays or Wi-Fi issues?
The SONOFF SNZB-03P is a Zigbee 3.0 motion sensor that connects directly to your Home Assistant Zigbee network for fast, local, battery-friendly detection. Use it to trigger lights, secure entryways, save energy, or automate hallways and bathrooms with zero lag.
Setting up the Sonoff Zigbee Human Presence Sensor
Want your smart home to know you’re still in the room — even when you’re sitting still? The SONOFF SNZB-06P Zigbee Human Presence Sensor uses 5.8GHz mmWave radar to detect motion, micro-movement, and true human presence far more accurately than a PIR sensor. It connects directly to your Home Assistant Zigbee network for fast, local, Wi-Fi-free automation, keeping lights on while you’re present and turning them off the moment you leave. It’s perfect for bathrooms, bedrooms, offices, and any room where traditional sensors fail.
Setting up Zigbee2MQTT
Want total control over your Zigbee devices — all locally, without any cloud apps or vendor hubs?
With Zigbee2MQTT, your Home Assistant setup can manage over 3,000 Zigbee devices directly, offering deeper insight, faster performance, and complete privacy.
Setting up the Sonoff Zigbee Door/Window Sensor with Home Assistant
Want to know instantly when a door or window opens — without relying on cloud apps or Wi-Fi? The Sonoff Zigbee Door/Window Sensor connects directly to your Home Assistant Zigbee network for fast, local, and reliable automation. You can use it to turn lights on/off, save energy and keep track of who’s where.
How to Set Up the Sonoff Zigbee 3.0 USB Dongle Plus for Home Assistant
Want to connect Zigbee sensors, lights, and switches to Home Assistant without relying on cloud services? The Sonoff Zigbee 3.0 USB Dongle Plus makes it incredibly simple to build a fast, private, and reliable Zigbee network — all controlled locally from your Home Assistant setup. It is almost as easy as plug and play.
What is Zigbee?
Zigbee is a wireless communication protocol specifically designed for low-power and low-bandwidth applications. It is commonly used in smart home technology to connect devices and enable them to communicate with each other.