Only the Arlo Baby camera ('https://www.macrumors.com/2018/02/21/arlo-baby-camera-homekit-support/') currently supports HomeKit in Netgear's "Arlo" family of connected smart home cameras. However, according to release notes posted on the company forums by an Arlo community manager ('https://community.netgear.com/t5/Firmware-Release-Notes/Release-Notes-Arlo-Pro-Camera-1-092-0-13-19715-14th-May-2018/td-p/1569467'), support for HomeKit will be included in a soon-to-be-released firmware update
Arlo devices can be wire-free or AC-powered ('https://www.arlo.com/en-us/products/default.aspx'). '), which includes the Arlo camera, Arlo Pro, Arlo Pro 2, Arlo Go, Arlo Q, and Arlo Q Plus, as well as the Arlo Pro, Arlo Pro 2, Arlo Go, Arlo Q, and Arlo Q Plus. HomeKit would only be coming to the wire-free Arlo Pro camera, according to the release notes in the forums. HomeKit functionality isn't included in the latest Arlo Pro 2 release notes ('https://community.netgear.com/t5/Firmware-Release-Notes/Release-Notes-Arlo-Pro-2-Camera-1-125-8-0-19174-14th-May-2018/td-p/1569462'), but it's unclear why the firm would limit HomeKit to just the first generation of the Arlo
The update also provides a remedy for severe pixelation in photos, compatibility for new Wi-Fi codes, and more for the Arlo Pro.
In February, Netgear added HomeKit to the Arlo Baby camera via an upgrade to the Arlo iOS app. Users can add smart home gadgets that support HomeKit to Apple's Home app, which makes it much easier to integrate a variety of items into scenes for a home that can then be managed with a push of a button or using Siri.