Your electronic door lock for secure keyless access. The Nuki Smart Lock 3.0 for Euro cylinders turns your smartphone into a smart key. The electronic door lock is installed on the inside of your door over the existing lock cylinder in just a few minutes and is not visible from the outside. With the free app (iOS/Android), you can open and close your door without a key. You can also create up to 200 permanent, temporary, or recurring virtual keys with the Nuki app. This allows your family, friends, dog sitters, and cleaning staff to have access exactly when you want. The latest encryption mechanisms ensure the highest possible security standard. You can remove your Nuki Smart Lock without leaving any traces, making it ideal for rental properties.

Product Highlights:
• Easy installation on the inside of the door, without drilling or screws, in just 3 minutes
• Maximum security for your door lock thanks to a certified encryption concept
• Automatic locking and unlocking of your door with the "Auto Unlock & Auto Lock" feature
• Grant up to 200 permanent, temporary, or recurring virtual keys to family, friends, dog sitters, and cleaning staff using the Nuki app
• Up to 4 months of autonomous power supply from batteries
• Conveniently controllable via Android Wear, Apple Watch, Tizen OS, Huawei Harmony OS, and Garmin Watch OS
• Expandable with the Nuki Bridge to manage your door remotely
• Compatible with smart assistants, smart home services, and smart doorbells in combination with the Nuki Bridge
• Contactless self check-in for guests around the clock and keyless access for rental properties
• Extensive accessories, such as the Nuki Keypad and Nuki Fob, allow usage for individuals without a smartphone.