A BT4.1 & BT4.2 module maker based on Nordic nRF51 solution
(nRF51822 & nRF51422 & nRF52832 & nRF51802)
Nordic recently have released several tools to create a quick breakthrough to Apple iOS HomeKit application.
These nRF51 Homekit SDK provide developers with a unique solution for HomeKit products that meets all requirements on size, power consumption and performance.
It enables the implementations, running HomeKit accessory Protocol (HAP) and application firmware. Nordic designed ultra-low power SoCs is the ideal solution for battery powered HomeKit products.
For reader's refer, Raytac summarized all detail in below link
HomeKit SDK Link
nRF HomeKit App now is available to be downloaded in App Store