Zigbee 4.0 smart-home communication protocol
Zigbee 4.0 redefines reliable connectivity. Its mature mesh technology and new direct-connection capabilities provide a strong foundation for connected living.
Trust, built on Zigbee.
As one of the world's most widely deployed IoT standards, Zigbee connects hundreds of millions of devices. Its latest 4.0 update brings lower latency and more flexible ways to control them.
- A mature, stable ecosystem
- Proven over many years in the market, Zigbee has one of the world's largest compatibility ecosystems, helping new and existing devices work together.
- Zigbee Green Power
- Exceptional energy efficiency can even support battery-free devices such as kinetic switches, making greener operation a practical standard for the home.
- Zigbee Direct
- This next-generation capability lets a phone configure Zigbee devices directly over Bluetooth for initial setup without going through a gateway.
Exceptional scalability
Zigbee's strength lies in its powerful self-healing mesh network. It is designed for large device counts, keeping the network smooth whether you have 10 smart devices or 100.
Unlike a Wi-Fi star topology, Zigbee gains wider signal coverage and fewer dead zones as more devices are added.
A unified application-layer standard
Zigbee 4.0 breaks down brand barriers so certified lights, locks, sensors, and other devices can communicate seamlessly without incompatible proprietary languages.
Automatic frequency agility
Advanced spectrum detection lets Zigbee move to a clearer channel when Wi-Fi traffic becomes crowded, helping commands arrive without delay or loss.
Strong AES-128 security
AES-128 encryption and strict install-code verification help prevent unauthorized access to your smart-home network and protect your privacy.