HomeKit door locks can be added to the Wallet app on the Apple Watch, thanks to support for home keys.

level lock appleImages via @james_dombro

Apple retail stores are stocking Level's first home key compatible smart lock, the Level Lock+.

The Lock+ system is an updated version of the existing Level Lock - Touch Edition which has support for key cards.

With the addition of home key support, Lock+ users can use their Apple device's Near Field Communication to quickly open their home by simply bringing their device near the lock.

After being added as an accessory in the Home app, the Lock+ can function in Express Mode, which allows you tounlock the door just by holding your phone near the lock, or alternatively it can be set up to require Face ID or your password after holding your phone near the lock.

A strike plate, battery, six screws, two keys, two key cards, and a long bolt cap are included in the Lock+ with home key support. When the black edition of Level Lock+ is available to order on Apple's online store, it will be the same price as the retail version.