Ecobee is integrating smart locks into its app. The company doesn’t make smart locks of its own, but you can now control Wi-Fi-enabled ones from Yale and August using the Ecobee app. The feature could prevent you from switching apps to let someone who rings your smart doorbell in. However, it’s locked behind a subscription, so user convenience isn’t the only motive here.

The integration adds an “unlock” button from the Ecobee app’s live view. So, you can let visitors in from the same screen where you confirm it’s someone you want coming inside. (Handy!) The Ecobee app also allows you to lock your doors automatically when you arm your security system. (Also handy!)

Less handy: You’ll need to pay up to enjoy these perks because the feature is locked (ahem) behind Ecobee’s Smart Security system. The premium service costs $5 monthly or $50 annually. And as The Verge notes, it won’t let you unlock your August or Yale devices from Ecobee’s smart thermostats.

This could be a convenient perk if you’re already paying for Ecobee’s subscription service. If not, you’ll have to ask yourself if it’s worth a premium to avoid the oh-so-grueling task of pulling up your phone’s app switcher to jump to another smart-home app.

This article originally appeared on Engadget at https://www.engadget.com/home/smart-home/ecobee-smart-home-users-can-now-unlock-yale-and-august-smart-locks-from-its-app-201700926.html?src=rss