Aqara Light Switch H2 4 Button

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The Aqara Smart Wall Light Switch brings flexibility to smart home control with its 3 electrical switches—each doubling as a wireless switch—and an additional pure wireless switch. This means you get a total of four wireless switches, perfect for triggering automations beyond just lighting. The top three buttons can be decoupled from their relays, allowing them to function purely as scene controllers while still acting as standard switches when needed.

With support for both Matter-over-Thread and Zigbee, the switch integrates smoothly with Apple Home, Google Home, Alexa, SmartThings, and Home Assistant. While Zigbee mode unlocks exclusive Aqara features like MARS Tech and LED customization, Matter-over-Thread ensures broad interoperability across smart home platforms. Additional perks include power-off memory, which restores the previous state after outages, and a 2-in-1 wiring design that supports both neutral and no-neutral installations—though power monitoring and overload protection require a neutral wire.