Download OpenHAB 4.1

OpenHAB is home automation software that allows components to be read and controlled. This includes light switches, various sensors, LED lamps, security equipment and numerous other home automation hardware. It can be done through so-called bindings talk via Z-Wave, Nest and Zigbee, or control products from IKEA Trådfri, Xiaomi Smart Home and Philips Hue, among other things. For more information please refer to this page and for user experiences you can also visit our Forum, in The Large OpenHAB topic. The developers have released OpenHAB 4.1 and the most important changes have been made below.

New and Noteworthy

The openHAB 4.1 release is a feature release that contains many new features, enhancements and bug fixes, both for the core runtime and for many add-ons. You can find the most relevant ones listed in detail below. openHAB 4.1 is backward compatible to openHAB 4.0 setups – there are only a few exceptions where manual action is required to adapt an existing setup, so please carefully check the section on breaking changes.

Quick links:

• Notes about new add-ons
• Notes about removed add-ons
• Notes about the core runtime
• Notes about the UIs
• Notes about the add-ons
• Upgrade Process for openHABian, APT, RPM, Manual Installations
• Breaking Changes that require manual interaction after the upgrade.