CSA Matter Certified
Certificate: CSA25G1YMAT49048-24Aqara Smart Lock U400
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Amazon
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2
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May 20, 2026
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Official Matter Certified device from Aqara. Connectivity: Zigbee, Bluetooth.
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Last checked: Feb 28, 2026
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Last checked: Feb 28, 2026
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Aqara Smart Lock U400
CSA certified• $269.99• Amazon