Nuki Smart Lock Ultra

The Nuki Smart Lock Ultra is the fastest, smallest and most powerful smart lock from Nuki – compact stainless steel design meets brushless motor technology.

Compact, fast, powerful

The innovative brushless motor technology delivers strong performance in a particularly compact housing. The included Premium Universal Cylinder ensures seamless compatibility with your door.

Remote access without a bridge

Thanks to built-in Wi-Fi, you can access your lock even when you're out and about – all without an additional bridge. Through the Nuki App, you manage up to 200 access authorizations, and Matter makes it easy to integrate into existing smart home systems.

Convenient charging, quick to install

The built-in battery with magnetic charging port can be safely and conveniently charged right at the door. The DIY installation takes less than 15 minutes and is explained step by step in the app – existing users also benefit from simplified data migration. The Nuki Bridge is not supported, but it's not needed either.

Technical highlights

• Brushless motor for strong performance
• Compact stainless steel design with base rings in black and white
• Premium Universal Cylinder included
• Built-in Wi-Fi for remote access without a bridge
• Matter-compatible
• Management of up to 200 access authorizations
• Dimensions: Ø 57 x 58 mm
• Weight: 250 g