Jason Carpenter

As the successor to Dropcam, the Nest Cam Indoor continues to set the standard for wireless home security cameras.

The Netatmo Welcome's facial recognition keeps track of a household's residents and creates individual user profiles for each person.

The Canary Pro wireless security camera has temperature and air-quality sensors, which partly justify its somewhat high price.

This smart plug is small, inexpensive and packed with features.

The Blink camera isn't fancy, but it handles the basics well and won't bust your budget.

Sticky Password has a user-friendly, feature-rich interface, and lets users choose between syncing data in the cloud or over Wi-Fi networks.

The Logi Circle is small, attractive and easy to set up and use — but isn't really meant to be used as a security camera.

The all-weather Master Lock 4401DLH padlock can be controlled by your smartphone, and lets you grant guest access, but it'll cost you a pretty penny.

Noke is a smart padlock that can be opened with a click through Bluetooth-equipped devices.

Equal parts classic deadbolt and network-powered smart device, the Kwikset SmartCode is easy to set up, program and use.

This key-free deadbolt from Yale has a small, sturdy and stylish build.

Featuring a loud alarm and top-tier security, the Schlage Connect Touchscreen Deadbolt is a smart lock that can grow with you.

The HomeKit-compatible Schlage Sense Smart Deadbolt lets you unlock your door using Siri voice commands.

No key required: Simply touch the Kwikset Kevo to unlock this deadbolt.