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Home & Garden

Guide to Smart Home Devices & Tech

Consumer Reports tests a variety of smart home devices, including smart speakers, smart TVs, wireless security cameras, video doorbells, smart thermostats, and smart locks, with more product categories in the works. Our experts help you find the best products for your needs and make the most of them with guides to installation, setup, voice control, and automation.

Updated January 6, 2026

The Aqara Smart Lock U400 Detects When You Get Home, and Unlocks Itself—Hands-Free

The Aqara Smart Lock U400 Detects When You Get Home, and Unlocks Itself—Hands-Free

I’ve experienced the future of smart locks, and I never want to go back.
Best Smart Locks of 2026, Lab-Tested and Reviewed

Best Smart Locks of 2026, Lab-Tested and Reviewed

Best Smart Home Devices

Best Smart Home Devices

Best Smart Locks of 2026, Lab-Tested and Reviewed

Best Smart Locks of 2026, Lab-Tested and Reviewed

Best Smart Home Devices

Best Smart Home Devices

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