27 Smart Home Devices to Optimize Your Daily Routine

August Home Smart Lock + Connect Wi-Fi Bridge ($150, originally $199)

Forgetting the keys won't be a problem anymore with this handy smart lock. Just connect it to your existing deadbolt, and it connects to your phone through an app. You can also use touch-free settings — with Bluetooth, your lock can sense when you walk up to the door and unlock it for you. You can track who's come in and out and grant access keys to guests for a certain amount of time.