Smart Door Access Control

Convenience redefined. Unlock doors with your smartphone

Now, you can use the device you always carry – your smartphone – to effortlessly open doors. Our smartphone door access control system becomes your digital key, and you can even issue temporary access to trusted individuals using Key4Friends. Enjoy the freedom of smartphone access control – programmable, secure, and versatile. Say goodbye to traditional keys.

Advantages of smartphones as digital door openers: 

  • Freely programmable
  • Lockable at the click of a mouse, e. g. in case of loss or theft


  • A smartphone can be used in up to four separate locking systems
  • The different MobileKey identification media can be combined in a single system

Digital door opener – opening doors with a mobile phone is so easy.  

▶ Remote smartphone key


Use your iOS or Android phone as a smart door opener. With Key4Friends, you can send time-limited access codes to any smartphone. The recipient simply needs to download the right app (Android/iOS), register and then has access to your home. Electronic invitations are valid for up to six months.




System 3060 | Digital Cylinder AX | Location
Digitales Vorhängeschloss AX

More information on our different locking systems 

Would you like to learn more about our products and product variants?
Browse through our product catalogue or contact your SimonsVoss specialist retail partner.