Eve, known for its line of HomeKit-enabled smart home products, recently came out with an accessory called the Eve Extend, which is a Bluetooth range extender that's designed to work with existing Eve products.

Many of Eve's HomeKit devices work over Bluetooth, and while that often works fine, in larger homes, Bluetooth connectivity can be problematic because it can be limited in range. Bluetooth products need to be within range of an iPhone to be controlled, so for situations where Bluetooth connections are spotty, Eve came out with the Extend.