NUKI Lock cylinder 2nd gen with 3 keys

This second-generation Nuki cylinder is a modular euro-profile security lock insert designed to protect the front door of your home. It resists the most common lock-picking techniques and offers a highly rated defence against drilling and core pulling, giving your entrance door a solid level of security.

The modular design uses extension elements to adapt to different door thicknesses, so it can fit a wide range of entrance doors. Its body combines stainless steel and brass, a pairing chosen for durability and reliable everyday performance.

An integrated emergency and safety function lets the door be opened from the outside with a conventional key, even when a smart lock or another key is in use on the inside. Three security keys are included, and the cylinder is compatible with modern smart home systems.