Nuki’s Keypad 2 NFC: Revolutionizing Smart Home Access with Tap-to-Unlock Technology
In the rapidly evolving landscape of smart home technology, Nuki has introduced the Keypad 2 NFC, a device that seamlessly integrates with existing smart locks to offer a tap-to-unlock feature. This innovation leverages Near Field Communication (NFC) technology, allowing users to unlock their doors with a simple tap, akin to contactless payment systems.
Design and Functionality
At first glance, the Keypad 2 NFC presents a sleek numerical keypad equipped with a fingerprint reader, designed for placement near compatible smart locks. The standout feature of this redesign is the embedded NFC reader beneath the keypad, enabling users to unlock their doors effortlessly by tapping their NFC-enabled devices. This functionality mirrors the convenience of contactless payments, streamlining the entry process.
Aliro Certification and Compatibility
The Keypad 2 NFC is certified under the Aliro standard, developed by the Connectivity Standards Alliance (CSA)—the same organization behind the Matter protocol. Aliro aims to establish secure, standardized communication across diverse smart home ecosystems. This certification ensures that devices adhering to the Aliro standard can operate seamlessly within various smart home platforms.
Nuki has confirmed that the Keypad 2 NFC is compatible with Apple Home and Samsung SmartThings. Notably, Samsung has recently integrated Digital Home Keys into its Samsung Wallet, enabling Galaxy device users in supported regions to utilize this feature. While Nuki has not explicitly mentioned support for Google Wallet, the company has indicated ongoing collaboration with wallet providers to enhance interoperability.
Integration with Existing Systems
To utilize the Keypad 2 NFC, users must have a compatible Nuki Matter-enabled smart lock installed. Additionally, a compatible hub is required to connect the device to the Matter ecosystem. While the smart lock itself is Matter-compatible as a standalone product, the new Keypad 2 NFC, utilizing the Aliro standard for contactless unlocking, currently has more limited compatibility. However, this is expected to expand as the Aliro standard evolves and gains broader adoption.
Alternative Access Methods
For users whose devices or regions do not yet support the Aliro standard, the Nuki app offers NFC access, ensuring that the tap-to-unlock feature remains accessible. Beyond NFC capabilities, the Keypad 2 NFC also supports traditional access methods, including code entry and fingerprint recognition, providing multiple layers of security and convenience.
Power and Installation
The Keypad 2 NFC operates on two batteries, delivering up to a year of power. Its wireless design allows for flexible installation within the range of Nuki’s Smart Lock, accommodating various home layouts and user preferences.
Availability and Pricing
As of March 24, 2026, the Nuki Keypad 2 NFC is available for purchase at $179 through Nuki’s official website and Amazon. For those seeking a comprehensive solution, a bundle comprising the Smart Lock and Keypad 2 is offered at $289.
Conclusion
The introduction of Nuki’s Keypad 2 NFC marks a significant advancement in smart home access technology. By incorporating NFC capabilities and adhering to the Aliro standard, Nuki enhances the convenience and security of home entry systems. As the Aliro standard continues to develop and gain traction, users can anticipate broader compatibility and integration across various smart home platforms, further simplifying and securing daily routines.
