Today Ikea announced HomeKit compatibility for their Trådfri line of smart lighting. I assume the bulbs show as accessories in HomeKit but do the motion detectors, dimmers, and switches show up as well?
Are Trådfri motion detectors, dimmers, and switch compatible with HomeKit
homekit
Related Solutions
Philips Hue Bulbs are controlled by the Philips Hue Bridge or other ZigBee compatible bridge. HomeKit and Apple TV don't function as a true bridge or hub as it requires other hubs and bridges to connect to smart devices. The Apple TV simply gives you a remote connection from Apple TV to iOS over internet via iCloud.
Hue Bulb --(ZigBee)--> Hue Bridge --(LAN)--> HomeKit via Apple TV --(LAN/WAN)--> iOS device
Now, you can't use Amazon Echo with HomeKit, but this doesn't matter. Amazon uses Hue Bridge's built-in APIs to connect to Hue. Amazon and Hue can connect regardless of your HomeKit setup.
Hue Bulb --(ZigBee)--> Hue Bridge --(LAN/WAN)--> Amazon Echo
You can use both HomeKit and Amazon Echo (including Dot, Plus, Spot, and Show) in conjunction with HomeKit via iOS and Apple TV, provided you have the Hue Bridge as your controller.
Here's a solution from How To iSolve:
Step 1: Go to “Settings”.
Step 2: Open “Privacy” and tap on “HomeKit”.
Step 3: There tap on “Reset HomeKit Configuration”.
Step 4: Finally hit Confirmation Tab to finish the process.
However, I recommend reading the solution through, you might not even need to reset your HomeKit.
Best Answer
To see what's currently compatible with HomeKit have a look at HomeKit accessories. The list keeps getting smarter,, at Apple's website.
At the present time, nothing from Ikea is compatible and will not be until later this year in the fall, starting with Ikea's Trådfri line of smart lighting. Explicit compatibility of any other Ikea products has yet to be announced.