Z-Wave 'highlighter' en lang række nye certificerede Z-Wave Long Range (ZWLR) enheder

Z-Wave Alliance benyttede CES-udstillingen til at præsentere en lang række nye Z-Wave Long Range (ZWLR) enheder, der åbner for brug af Z-Wave baseret kommunikation i mange nye sammenhænge, hvor der kræves længere rækkevidde (in english).

The Z-Wave Alliance, the standards development organization dedicated to advancing the smart home and Z-Wave technology,  has announced the continued expansion of Z-Wave Long Range (ZWLR) certification across the ecosystem. With 125 ZWLR certified devices now in market, manufacturers are bringing long range, higher-capacity, and more reliable IoT connectivity to homes, multifamily properties, and commercial environments worldwide.

The latest surge of certified products showcases how manufacturers are leveraging ZWLR capabilities to enhance range, security, and performance for next-generation smart home and building applications.

- The pace of Z-Wave Long Range adoption this year has been remarkable, says Bettina Roll, Z-Wave Alliance Certification Program Manager, and she continues.

- Manufacturers are not only embracing the performance benefits of ZWLR, but they’re also demonstrating how scalable, reliable connectivity can redefine smart home and building automation. With 125 certified ZWLR devices across 30 plus categories in the U.S. and EMEA market, and 80% of the products currently going through certification seeking ZWLR, the ecosystem’s growth underscores the strength of open standards and the continued innovation driving the Z-Wave community forward

Z-Wave Long Range brings impressive features and benefits:

- Significantly Extended Range: ZWLR supports direct wireless communication between the hub and devices over much greater distances than traditional Z-Wave, up to about 1.5 miles line of sight in ideal conditions. This means outdoor devices or ones far from the hub can stay connected without relying on repeaters.

- Star Network Topology: Unlike classic Z-Wave mesh networks that route messages via neighboring devices, ZWLR uses a star network, where each device communicates directly with the hub. This reduces latency and simplifies network behavior.

- Massive Scalability: ZWLR expands the network’s addressing space so a single hub can support up to 4,000 nodes, a much larger network than traditional Z-Wave’s limit. This makes it ideal for extensive smart home installations and commercial deployments.

- Optimized Battery Life: Devices dynamically adjust transmit power based on range needs, reducing unnecessary energy use and enabling long battery life, often up to 10 years on small coin cell batteries for many sensor types.

- Unmatched Security: Z-Wave S2 is an advanced security framework used in Z-Wave and ZWLR smart home networks to protect communication between devices (like sensors, locks, and controllers). It enhances device and network security through strong encryption, secure key exchange, and device authentication.