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Jun 19, 2026 - 11:43 AM
When choosing a Zigbee light switch, the protocol version is crucial for ensuring compatibility, reliability, and future-proofing your smart home setup. The most recent and widely supported version is Zigbee 3.0, which offers enhanced security, interoperability, and lower energy consumption compared to earlier versions. Most modern switches now use Zigbee 3.0, but some older devices may use earlier versions. Products like the Aqara Smart Wall Switch H1, Aqara Dual Relay Module T2, and Aqara Wireless Remote Switch H1 all support Zigbee 3.0, providing robust and future-ready connectivity. Most options in this category now support Zigbee 3.0, so you can find a device that fits seamlessly into your existing ecosystem.
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