Philips Hue has a plan for your light switches at CES 2021 - CNET

A new battery-powered wall switch module installs behind your light switches to keep your lights reachable even when the switch is off.

Philips Hue has a plan for your light switches at CES 2021     - CNET
A new battery-powered wall switch module installs behind your light switches to keep your lights reachable even when the switch is off.