VerdictAI

Smart Home · Smart Dimmer Switches

Do I need a hub for a smart dimmer switch?

Reviewer consensus

The Lutron Caseta and Diva Smart dimmers require a Lutron Smart Hub (sold separately) to enable app and voice control, which adds cost but is widely credited for reliability. Wi-Fi models like Kasa HS220, TP-Link Tapo, and Treatlife connect directly to your 2.4GHz network with no hub required.

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