The Monkey smart key device is a highly innovative product, developed by Locumi Labs. that makes it easy and painless to upgrade intercoms in such a way as to enable keyless entry.
This device allows you to access a bunch of notifications and permissions. You can be informed when someone is buzzing you at the door, and can even set up time windows for automatic entry for situations where you need to let someone into your home when you're away. Interestingly, you can still use regular smart locks on your main home door.
While it is true that smart home technology has made it easier than ever to remotely control your lights, door lock or thermostat, there aren't really a lot of good solutions for people living in apartment buildings and communal residences. This is where the Monkey smart key device comes in.