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Smart Home

Smart home devices explained with compatibility first: lighting, plugs, hubs, sensors, security devices, thermostats, speakers and displays, networking, automation, energy monitoring and the protocols that connect them.

426 articles
Reviewed every season
How to Evaluate Smart Plugs Before You Buy

How to Evaluate Smart Plugs Before You Buy

A practical pre-purchase checklist for smart plugs: safety marks, load ratings, outlet clearance, protocol, offline behavior, and red flags in product listings.

Home Device Guide Editors Oct 14, 2026
How to Evaluate Smart Home Hubs and Controllers

How to Evaluate Smart Home Hubs and Controllers

Choose a smart home hub by checking radios, local automation, Matter and Thread support, backups, updates, subscriptions, and obvious red flags. Use this pre-purchase checklist.

Home Device Guide Editors Oct 14, 2026
How to Evaluate Smart Speakers and Displays

How to Evaluate Smart Speakers and Displays

A pre-purchase guide to smart speakers and displays covering assistant ecosystem, microphone and camera controls, sound expectations, Matter support, update policies, and warning signs.

Home Device Guide Editors Oct 14, 2026

Smart Home: Device Guide

Smart home setup starts with understanding how devices communicate. See the compatibility and protocols guide to make sure your gear works together.

For a useful starting point, look through the smart home buying guides and home automation sections. You can also compare options in the smart home comparisons.