Connectivity Standards Alliance Unveils Zigbee 4.0 and Suzi for IoT
New technologies promise better range and secure interoperability for IoT gadgets

The Connectivity Standards Alliance (CSA) has introduced Zigbee 4.0 alongside a new protocol named Suzi, designed to empower the next generation of Internet of Things (IoT) devices. Zigbee 4.0 builds on previous versions by offering enhanced security features and better interoperability among a wide range of smart home products. This update aims to simplify device integration and improve user experience across diverse ecosystems.
In addition to Zigbee 4.0, Suzi is a new technology intended to extend the range and reliability of smart home devices. By improving wireless connectivity, Suzi helps devices maintain stable communication even in challenging environments, addressing common issues like signal interference and limited coverage. Together, these advancements are expected to accelerate the adoption of secure, interoperable IoT devices, making smart homes more responsive and reliable for consumers worldwide.
With these innovations, the CSA continues its mission to create open standards that foster a seamless and secure smart home experience. Manufacturers and developers can now leverage Zigbee 4.0 and Suzi to build smarter, more connected products that meet the evolving needs of modern households.