Does the GE Cync Dynamic Effects A19 and BR30 work with HomeKit, Alexa, and Google Home?
The Cync Dynamic Effects A19 and BR30 is a full-color Dynamic Effects bulb sold as an 800 lm A19 or a 750 lm BR30.
It is a Cync app device with Alexa and Google voice control. Matter support for the BR30 is unknown. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud).
Limited: Dynamic effects, light shows, music shows and LED strip segment control are not yet supported.[2]
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How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.
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GE Cync Dynamic Effects A19 and BR30. Smart Home Canon. https://smarthomecanon.com/devices/cync-dynamic-effects-bulbs. Last checked 2026-10-20.