Leviton's new smart dimmer doesn't require a neutral wire - The Verge
Leviton Decora Smart Plug, Wi-Fi 2nd Gen, Works with Matter, My Leviton, Alexa, Google Assistant, Apple Home/Siri & Wire-Free Anywhere Companions for Switched Outlet, D215P-2RW, White - - Amazon.com
Leviton Decora 15A Smart with Z-Wave Plus Technology Switch | The Home Depot Canada
Leviton Decora Smart Switch Anywhere Companion, Add Wire-Free 3-Way/4-Way/5-Way On/Off Control to Decora Smart Wi-Fi 2nd Gen Switches, DAWSC-2RW, White - - Amazon.com