Wi-Fi CERTIFIED HaLow

Long range, low power Wi-Fi® for IoT

Wi-Fi CERTIFIED HaLow™, the designation for products incorporating IEEE 802.11ah technology, augments Wi-Fi by operating in spectrum below 1 gigahertz (GHz) to offer longer range and lower power connectivity. Wi-Fi HaLow™ meets the unique requirements for the Internet of Things (IoT) to enable a variety of use cases in industrial, agricultural, smart building, and smart city environments.

Wi-Fi HaLow enables the low power connectivity necessary for applications including sensor networks and wearables. Its range is longer than many other IoT technology options and it provides a more robust connection in challenging environments where the ability to penetrate walls or other barriers is an important consideration.

As a part of the Wi-Fi portfolio, Wi-Fi HaLow facilitates a more comprehensive approach to wireless connectivity. Wi-Fi HaLow can deliver many of the benefits that consumers have come to expect from Wi-Fi today, including multi-vendor interoperability, easy setup without disrupting existing Wi-Fi networks, and the latest Wi-Fi security. Wi-Fi HaLow joins several other Wi-Fi technologies to deliver low power, high performance, and secure Wi-Fi to provide an expanding portfolio for a wide variety of IoT environments.

Wi-Fi Alliance News See All
The Signal Podcast
Episode 3: Wi-Fi® by the numbers - Top three Wi-Fi industry trends
Media Coverage See All
This new Wi-Fi technology with a 1km range is the future of long range IoT applications
‘The Wi-Fi portfolio is unmatched’: Wi-Fi Alliance on Wi-Fi Certified HaLow
Wi-Fi CERTIFIED HaLow Makes Its Debut—and Graduates Its First Reference Design
Additional Resources