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Discover the ekey uno retrofit set with Nuki Smart Lock 3.0 Pro. You make your everyday life easier by conveniently opening the door with your finger – without a key, smartphone, card or code. You can easily integrate your access into smart home systems and control your door even when you are not at home.


The fingerprint in detail:

  • Surface mounting in just a few minutes
  • Suitable for outdoor and indoor use
  • Up to 200 fingers or 20 users
  • Recommended mounting height: 110cm
  • Average battery life of 6 months
  • Administration via the free ekey uno app
  • Incl. battery and plug-in power supply


The battery-operated complete set with fingerprint, smart lock and many practical features

With the retrofit set consisting of ekey uno and Nuki, you can open or lock the door easily and intuitively with your finger - without a key, smartphone, card or code. Whether it's a family home, a weekend home, a rental apartment or a business premises: Take advantage of functions such as flexible access authorizations, remote opening, door status queries, Smart Home connections and the access log.


Assign access authorizations

With the ekey uno, you can authorize your family, friends, neighbors, domestic help or babysitter to unlock the door to your four walls. These permissions can be permanent or temporary. You determine the time window and manage the respective weekdays and times. An access log helps you to keep track of who opened or locked the door to your home and when.


Open on the go

Imagine that you are at work and urgently need to let a handyman into your house. Or you are stuck in traffic while your friends are already waiting in front of the front door. Take the opportunity to unlock the door, even if you are not at home.


Safe access for young and old

Families with children especially appreciate the ekey uno fingerprint. With keyless entry, kids can always get inside easily—whether they're coming home from school, playing with friends, or other exciting adventures. The intelligent ekey technology even recognizes the growth of children's fingers, so that a new recording due to growth spurts is not necessary.


Integration into your smart home

Would you like to connect your access to smart home services? Benefit from the possibilities in connection with Apple HomeKit, Siri, Amazon Alexa, Google Home, IFTTT and much more


Wireless retrofit kit for self-assembly

Do you have no power supply at the front door and do you shy away from the structural effort to install an electronic access solution? Then the battery-powered ekey uno retrofit set is the right one for you, because you don't need any wiring and you can do the installation yourself.


Ease of use and management

The weatherproof, battery-powered ekey uno fingerprint is installed outside and uses a patented software algorithm to recognize the fingers of people who are authorized to access the building. The Nuki 3.0 Pro is a battery-powered door lock drive (Smart Lock) including a WiFi module for internet connection. It is attached inside on or next to the door. If the person is authorized for access, the fingerprint sends a radio signal (BLE) to the Smart Lock. This unlocks (or locks) the door.

With the ekey uno app, you can enter up to 200 fingers, assign time-limited access authorizations and view the access log. The free app is available for both iOS and Android devices:

To the App Store (from iOS 11)

Go to Google Play (Android 7 or higher)


The ekey uno retrofit set suits you because...

... you are looking for an innovative and practical access solution that will make your everyday life easier

... you want to authorize your family, friends and everyday helpers to enter easily and without complication

... you want to connect your access to smart home services

... you want to control the door even when you are not at home

... You want your child to be able to enter the house flexibly at any time without having to take anything with them

... operation with the finger is intuitive

... the system is compatible with all common locking cylinders (incl. knob cylinders)

... the assembly can be carried out easily by yourself

... you don't have a fixed power supply at the door and still want to use the advantages of a fingerprint

… you trust Europe's No. 1 for fingerprint access solutions



The scope of delivery of your battery-operated retrofit set


ekey uno fingerprint with battery and radio

  • ekey uno Fingerprint with radio
  • ekey and battery
  • ekey uno power supply unit for charging the battery
  • mounting material
  • Getting started guide

Nuki Smart Lock 3.0 Pro

  • Nuki Smart Lock
  • Mounting plate – clamp variant
  • Mounting plate – adhesive variant
  • Allen key for clamp plate
  • instructions

Fingerprint with battery incl. Nuki Smart Lock 3.0 Pro

Excluding VAT