diff --git a/source/_components/tradfri.markdown b/source/_components/tradfri.markdown index 8926ddfeb3b..f5f67d7b68e 100644 --- a/source/_components/tradfri.markdown +++ b/source/_components/tradfri.markdown @@ -16,6 +16,12 @@ ha_release: 0.43 The `tradfri` component supports for the IKEA Trådfri (Tradfri) gateway. The gateway can control lights connected to it and Home Assistant will automatically discover its presence on your network. +This component requires cython, please ensure it's installed by running the following in your Home Assistant environment (virtualenv, etc); + +``` +$ pip3 install cython +``` + You will be prompted to configure the gateway through the Home Assistant interface, Enter the security key when prompted and click configure