Nuki Smart Lock 3.0 Pro

The Nuki Smart Lock 3.0 Pro is a premium retrofit smart lock with built-in WiFi, eliminating the need for a separate Nuki Bridge for remote access. The lock mounts on the interior side of your existing euro-cylinder door lock in under 3 minutes with no drilling, screwing, or modifications visible from outside. The integrated rechargeable Nuki Power Pack provides up to 6 months of autonomous operation with USB charging directly on the door—no need to remove the lock for battery changes.

Native Apple HomeKit support connects via Bluetooth to a HomePod, Apple TV, or iPad home hub for Siri voice control and remote access through the Home app. The built-in WiFi also enables Amazon Alexa and Google Home integration for voice commands across all major platforms. The Nuki app supports up to 200 access permissions for family, friends, and service providers, each manageable with individual time restrictions. Auto-unlock recognizes when you approach and unlocks automatically, while Lock 'n' Go locks behind you as you leave.

Premium construction includes a stainless steel knob (upgraded from plastic on the standard model) with an elegant aluminum finish. Activity logs track all lock/unlock events with timestamps and user identification. Night Mode prevents auto-unlock during sleeping hours. The lock fits euro-profile cylinders common in Europe and some other regions—verify compatibility before purchasing. Integration with smart home systems extends to Fibaro, Loxone, and other platforms via Web API. Note that Apple Home Key and Matter are not supported on this model.