GUIDES
Know what to check before you buy.
Find a clear answer to your next smart home question. These guides explain what changes the answer, using the records behind our compatibility checker and linked sources.
When a Smart Home Maker's Own Pages Disagree
A maker's store page, manual and signed statement can disagree about one product. Which document to read first, and the cases that affect a purchase.
Last updated 2026-10-21GuideAlexa Routines: What Can Start One, and What Is Unconfirmed
Amazon documents doorbell presses, motion, door sensors and camera detections as routine starters. For most other abilities it says nothing we can read.
Last updated 2026-10-18GuideCan Alexa and Google Home Work in the Same House?
Yes, and many devices link to both. Where they split: each company's own hardware, devices paired to an Echo's hub, and Matter features that differ by app.
Last updated 2026-10-18GuideApple Home Automations: Check the Device’s Connection Route
Apple's automation rules cover native accessories and the Matter device types on its list. Check the route before buying; camera detections only notify.
Last updated 2026-10-14ComparisonPermanent Outdoor Lights: Check Installation and Platform Functions
Compare four researched roofline kits by required equipment, mounting, weather limits and app-only effects. Check the exact kit length and components.
Last updated 2026-10-20GuideRobot vacuum cameras: where images go and what remains unknown
Read the exact camera function, manufacturer data claims and dated security findings without treating them as a privacy guarantee.
Last updated 2026-10-13GuideSmart Christmas Lights: Check a Plug, String or Permanent Kit
Compare power switching with app-controlled colour and effects. Check load, outdoor conditions, included equipment and platform functions.
Last updated 2026-10-10GuideWill Your Smart Home Work Without Internet? What Makers Say
Some devices carry on, some keep their main job but lose the app, and some stop. What makers say about outages, and how to check before you buy.
Last updated 2026-10-18GuideIs Home Assistant Hard to Set Up? Where the Work Actually Is
Home Assistant setup depends on your devices: radios, each device's route in, and voice assistants. What each step asks, from our records.
Last updated 2026-10-11How-toInstalling a Smart Thermostat: Check the System and Power Route
Check system voltage, stages, C-wire or adapter requirements and equipment access before choosing a thermostat installation.
Last updated 2026-10-11GuideSecurity Camera Local Storage: Cards, Hubs and Recording Limits
Check where camera footage is saved, what storage you need and which functions require a plan. A local file does not establish outage operation.
Last updated 2026-10-18GuideSmart Switch Installation: When the Maker Calls for an Electrician
Check the exact switch or fan controller’s installation instructions. Electrical knowledge, equipment placement and unclear wiring change the job.
Last updated 2026-10-10ComparisonHome Assistant vs SmartThings: Which Hub Fits Your Home in 2026
SmartThings uses a phone app; Home Assistant asks you to add integrations. How the two hubs you can buy today differ on radios, voice, Apple Home and cost.
Last updated 2026-10-13GuideRing Without a Subscription: Check Cameras, Alarms and Lights
Ring cameras keep no clips without a plan. Alarm app control and alerts also need one; lighting has different hub requirements. Check the exact model.
Last updated 2026-10-18GuideSmart Bulbs on a Dimmer: Check the Maker’s Restrictions
The reviewed IKEA, Oasis and Nanoleaf products exclude traditional wall dimmers. Check the exact bulb and use a supported control route.
Last updated 2026-10-11GuideWhen a smart home service ends: what can remain usable
Separate discontinued sales, service shutdowns and feature withdrawals before buying or replacing a smart home device.
Last updated 2026-10-18GuidemyQ alternatives: match the opener and platform
Compare documented garage-controller routes, exact opener compatibility, firmware conditions and recurring costs.
Last updated 2026-10-10GuideSecurity+ 3.0: check the white learn button
What the recorded white-learn-button exclusions mean for garage controllers, and the limits of OpenGarage’s spare-remote workaround.
Last updated 2026-10-10GuideLutron Caséta: Check the Hub, Wiring and Pico Controls
Caséta uses Clear Connect and a separate hub for app and platform access. Check each switch’s neutral, load and remote requirements.
Last updated 2026-10-10GuideWemo shutdown: which setup paths remain documented
Check the affected Wemo model, its Apple Home setup history and the unanswered post-shutdown routes.
Last updated 2026-10-18ComparisonAqara and Eve sensors: the hub and feature differences
Compare the exact Aqara and Eve sensor, its required hardware, and the readings your platform receives.
Last updated 2026-10-10GuideDoor sensor automations: check the trigger before buying
Check open/closed readings, required hubs and platform automation support for an exact door sensor.
Last updated 2026-10-18GuideMatter by Firmware Update: What It Changes on a Device You Own
A Matter firmware update can remove the connection you use today. What Leviton, Eve and Dreame document before you accept one, or buy on a promise.
Last updated 2026-10-10ComparisonNavimow and LUBA: platform, positioning and service limits
Compare the exact mower’s platform support, positioning requirements and cellular-service conditions before buying.
Last updated 2026-10-10GuideOutdoor Smart Plugs: Check Loads, Weather Limits and Platforms
Compare five researched outdoor plugs. Exact part numbers, conflicting load figures, mounting conditions and platform routes need separate checks.
Last updated 2026-10-10GuidePresence and motion sensors: which fits your automation?
Compare presence and motion detection, power requirements, hub routes, and platform limits before buying a sensor.
Last updated 2026-10-18GuideSmart Blinds and Curtain Motors: Check Fit, Hubs and Controls
Compare researched shade and curtain routes. Confirm mechanism, measurements, motor configuration, platform controls and charging requirements.
Last updated 2026-10-10GuideSmart Plug Uses: Check the Appliance, Load and Control Route
A smart plug switches power, but its rating is not permission for every appliance. Check motor, lighting, shared-strip and energy-monitoring conditions.
Last updated 2026-10-18ComparisonRachio and B-hyve: controller, timer and hub differences
Compare sprinkler controllers and exact hose-timer bundles by functions, hub requirements and supported integrations.
Last updated 2026-10-12GuideSmart yard devices: controller, timer and mower requirements
Research yard devices by installation, included hubs, platform functions and service conditions.
Last updated 2026-10-12GuideCamera Automations: Check the Event and the Exact Connection
Live view, detection alerts and automation starters are different functions. Check whether the exact camera passes your required event to the platform.
Last updated 2026-10-10GuideEcho Hub vs Echo Show: Which Alexa Hub Fits Your Home
Echo Hub, Echo Show 8 and Echo Show 11 all run Zigbee, Thread and Matter devices for Alexa. Where each one lives, and what Alexa+ changes.
Last updated 2026-10-16GuideHome Assistant Green: What the Box Does, and What It Leaves to You
Home Assistant Green has no built-in radios. Check device connections, separate adapters, voice control and the optional cloud plan before buying.
Last updated 2026-10-11ComparisonRoborock and Dreame: documented smart home differences
Compare four robot vacuum models by shipped integrations, promised Matter support and the limits of published security findings.
Last updated 2026-10-10GuideRobot vacuums: documented platform and firmware support
Compare robot vacuum integrations, required hubs, shipped firmware and unresolved functions before buying.
Last updated 2026-10-18GuideSmartThings Announces Paid Outside Access from October 2026: What Home Assistant Users Can Do
Samsung plans to charge outside software for SmartThings access from October 2026. Who it reaches, what the $4.99 plan is for, and the documented options.
Last updated 2026-10-13GuideMeross alternatives: compare the function you need
Compare garage, strip, outdoor-plug and sensor alternatives by exact functions, platform routes and installation requirements.
Last updated 2026-10-10GuideMatter Automations: What Each Platform's Own Rules Cover
Compare each platform's Matter device list with its automation help. Check the feature, the device and the connection route before buying for a routine.
Last updated 2026-10-14GuideSmart Locks for a Short-Term Rental: Codes, Backup Entry and Upkeep
Check remote guest-code management, schedules, subscription limits and dead-battery entry. Remote lock control alone does not establish guest access.
Last updated 2026-10-16GuideSutro shutdown: what the pool-monitor record establishes
Read the recorded Sutro service shutdown, its evidence limits, and the questions to ask about another pool monitor.
Last updated 2026-10-16GuideThree-Way Smart Switches: Check the Wiring and Companion Rules
For a light controlled from two places, check model-specific wired support, required companions or remote controls. Neutral requirements are separate.
Last updated 2026-10-10ComparisonLutron Caséta vs Kasa: Wiring, Hubs and Platform Routes
Compare Caséta Diva and Kasa KS225 by neutral requirements, multi-location wiring and platform connections. Kasa KS240 has different functions.
Last updated 2026-10-10ComparisonGovee vs Philips Hue: Connections, Effects and Shared Controls
Compare specific Govee and Hue lights by platform functions, bridge requirements and app-only effects. Model and controller choice change the answer.
Last updated 2026-10-21GuideNo-Neutral Smart Switches: Check Loads, Bypasses and Hubs
Compare documented no-neutral switch routes from Lutron and Inovelli. Confirm wiring, load compatibility, bypass work and platform requirements.
Last updated 2026-10-10GuideSmart garage controllers: opener and platform requirements
Research garage controllers by exact opener compatibility, platform route, required firmware and unresolved functions.
Last updated 2026-10-10GuideSmart Plugs: Check Platform Control, Energy Data and Loads
Compare recorded plug support and lifecycle. Check exact model, controller requirements, load limits and where energy readings appear.
Last updated 2026-10-18GuideSmart Switches and Dimmers: Check Wiring, Loads and Connections
Compare recorded switch and remote support. Confirm neutral, single-pole or multi-location wiring, load compatibility and required equipment.
Last updated 2026-10-10GuideSmart sensors: required hubs and supported readings
Research motion, contact, presence and climate sensors by required hardware, supported readings and unresolved features.
Last updated 2026-10-10GuideApple Home Key Locks: Check Tap-to-Unlock and Hub Requirements
Apple Home support does not always include Home Key. Check the exact lock, Apple device, hub requirements and backup entry before buying.
Last updated 2026-10-11GuideCordless pool cleaners: app, battery and model limits
Check surface-only app functions, exact cleaner specifications and model-scoped recall history before buying.
Last updated 2026-10-10GuideDoorbells Without a Subscription: Check What Records for Free
Check local doorbell recording, required storage, platform limits and paid features. No monthly plan does not establish cloud-free or outage operation.
Last updated 2026-10-18ComparisonNest vs ecobee Thermostats: Connections, Sensors and Wiring
Compare Nest Learning 4th generation with ecobee Premium and Essential. Check platform functions, room sensors and required power equipment.
Last updated 2026-10-11How-toNo C-Wire? Check the Thermostat’s Power and Adapter Requirements
Compare documented C-wire and adapter routes. Included kits, conditional vouchers and unresolved requirements differ by thermostat and HVAC system.
Last updated 2026-10-11ComparisonPool automation: check the exact equipment and controller
Compare pool controllers by installed equipment, exact-generation integrations and professional installation requirements.
Last updated 2026-10-10GuideRing Alternatives: Doorbells With No-Plan Recording
Compare documented local-recording routes from eufy, Aqara, Reolink and Lorex. Check required storage, power and platform functions before buying.
Last updated 2026-10-10ComparisonRing vs eufy Doorbells: Recording, Fees and Platform Limits
Compare Ring 2nd generation, eufy E340 and S4 by saved footage, storage, platform functions and required equipment. These are research records.
Last updated 2026-10-18ComparisonRing vs Nest Doorbell: Free Features, Plans and Connections
Compare the retired Ring 2nd-generation doorbell with Nest Doorbell 2K. Check free recording limits, platform functions and generation-specific support.
Last updated 2026-10-18GuideSmart Home Hubs: Check Radios, Connections and Ongoing Costs
Compare 29 hubs in our library: built-in radios, platform connections, extra equipment, ongoing costs and documented limits.
Last updated 2026-10-13GuideSmart Lighting: Check Controls, Hubs and Platform Limits
Compare recorded bulb, fixture and strip support. Check required controllers, maker-app effects, dimmer restrictions and lifecycle before buying.
Last updated 2026-10-21GuideSmart Lock Battery Dead? Check Your Model’s Backup Entry
Check the documented backup for your lock: an existing key, included key or emergency power. Battery warnings and maker-rated life vary by model.
Last updated 2026-10-11GuideSmart Locks: Check Door Fit, Entry Methods and Connections
Compare recorded smart lock support, hub requirements and access limits. Check installation, guest codes and battery backup before buying.
Last updated 2026-10-11GuideSmart Locks for Renters: Check Fit, Permission and Existing Keys
Compare three retrofit locks and a replacement deadbolt. Check landlord approval, key access, installation fit and required hubs before buying.
Last updated 2026-10-10GuideSmart pool devices: controllers, monitors and cleaners
Research pool devices by job, installation, platform route, service dependence and recurring consumables.
Last updated 2026-10-16GuideSmart Thermostats: Check Wiring, Platform Functions and Fees
Compare recorded thermostat connections and limits. Confirm HVAC compatibility, power requirements, model lifecycle and additional equipment before buying.
Last updated 2026-10-11GuideVideo Doorbells and Cameras: Storage, Fees and Platform Support
Compare recorded camera and doorbell support. Check saved footage, free and paid functions, power requirements and platform limits before buying.
Last updated 2026-10-18GuideSmart Thermostat Savings: Read the Evidence Before Calculating Payback
Published thermostat savings are averages or maker estimates, not a household guarantee. Check the baseline, installation cost and rebate terms.
Last updated 2026-10-11GuideA Smart Home Without Monthly Fees: What to Check
Check which functions need a plan, where recordings are stored and what accessories or consumables add to the cost.
Last updated 2026-10-16ComparisonSmart Bulb or Smart Switch? Check Colour, Wall Control and Wiring
Compare bulb-level colour and control with a wired switch’s fixture-level functions. Check power, compatible loads, remotes and platform requirements.
Last updated 2026-10-10GuideSmart Home for Renters: Check Fit, Permission and Removal
Plan a portable setup. Check your lease, device fit and mounting method before buying bulbs, plugs, retrofit locks or a battery doorbell.
Last updated 2026-10-10Guide10 Smart Home Checks That Prevent Unnecessary Purchases
Check model variants, supported functions, hubs, fees and installation requirements before adding another smart home device.
Last updated 2026-10-11GuideThread Border Routers: Check What You Already Own
A Thread border router connects Thread devices to your home network. Check the exact hardware model and platform before buying another box.
Last updated 2026-10-11GuideWhat Is Matter? Check the Features Behind the Badge
Matter can connect devices to several home systems. Check supported functions, controller requirements and the exact model before buying.
Last updated 2026-10-11GuideSmart Home for Beginners: What to Check Before You Buy
Start with one useful task. Check the exact model, home system, extra equipment and fees before building your first smart home.
Last updated 2026-10-11ComparisonAlexa, Google Home, Apple Home, SmartThings or Home Assistant?
Compare home systems by the phones, equipment and functions you need. Check cloud links, hub requirements and paid extras before choosing.
Last updated 2026-10-13GuideWi-Fi, Zigbee, Z-Wave, Thread and Matter: What You Need
Check how a device connects, which equipment it needs and which functions your home system supports. Five common smart home terms explained.
Last updated 2026-10-11No guide matches those search terms. Try a model or topic name, use the checker for a device, or tell us which question you need answered.