This deluxe switch knows when you’re in the room and automatically adjusts the light level based on ambient brightness.

A new feature coming to Signify’s WiZ app this month can turn its smart bulbs and light fixtures into motion sensors. It automatically switches the lights on or off when it detects a person in ...

A new technology that turns Zigbee-powered smart plugs, switches, and bulbs into motion sensors could be deployed to millions of devices with an OTA update.