AqaraDoor Lock
Aqara Aqara Smart Lock U300
CSA Certified2 retailers comparedWorks with major ecosystems
$199.99
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Aqara Smart Lock U300 by Aqara. CSA Matter Certified smart home device.
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Last checked: Mar 16, 2026
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Specifications
Ecosystem Compatibility
🔗Matter
🍎Apple Home
📢Alexa
🏠Google Home
⚡SmartThings
📖
Best Matter Smart Locks 2026
Expert-reviewed smart locks with Matter support — find the perfect lock for your home.
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Aqara Aqara Smart Lock U300
CSA certified• $199.99