Tired of always carrying a bunch of keys when you go out, or downloading a whole page of apps for different brands of smart locks? This fragmented experience may finally be coming to an end. The Connectivity Standards Alliance (CSA), which leads the Matter smart home standard, recently announced...The new "Aliro 1.0" smart access control standardThis universal agreement, supported by companies such as Apple, Google, and Samsung, is poised to completely break down hardware barriers, making your smartphones and wearable devices a true "universal key."
Back in late 2023, CSA announced the development of a new communication protocol called Aliro, which would simplify the process of unlocking smart locks with mobile devices. Now, this standard has been officially implemented as the Aliro 1.0 specification, with the same core concept as Matter: consumers will no longer need to install proprietary apps from various lock brands; they can seamlessly unlock compatible devices simply through the system's built-in digital wallet.
BLE, UWB, and NFC work together to create a seamless unlocking experience.
To address the complex and diverse installation environments and connection stability issues in real-world scenarios, Aliro 1.0 demonstrates a high level of commitment to supporting underlying technologies.
The standard is designed to support three mainstream wireless communication technologies for authentication: Bluetooth Low Energy (BLE), Ultra Wideband (UWB), and Near Field Communication (NFC). This means that Aliro can provide support for both NFC (bringing your phone close to a door lock) and UWB (using precise distance measurement when you approach your door) to automatically unlock the door.
In terms of security, the Aliro specification builds a robust asymmetric encryption framework at the bottom layer, which not only ensures the absolute security of communication between user devices and access control card readers, but CSA also emphasizes that the entire identity verification process will never sacrifice the consumer's personal privacy data.
Stepping out of the living room: seamless access across hotels, offices, and gyms.
Aliro 1.0's ambitions extend beyond home smart locks; its ultimate goal is to unify all scenarios requiring "access control permissions."
CSA President and CEO Tobin Richardson pointed out that Aliro is working to solve the "fragmentation problem" that hinders the widespread adoption of digital keys. In the future, whether it's a home, a corporate office building, a university campus, a hotel room, or even a gym, users will only need to use a smartphone (such as Apple's current iPhone 17 series) or smartwatch that supports the standard to achieve convenient access across brands and scenarios, allowing "digital wallets" to truly replace physical access cards.
Fourteen major manufacturers have been among the first to provide certification, and existing door locks are expected to support this feature through updates.
This standard has already received widespread support from the smart home and semiconductor industry chains. The alliance has officially confirmed that the first batch of 14 hardware and software brands to receive Aliro 1.0 certification includes Apple, Google, Samsung, Aqara, as well as chip manufacturers NXP and STMicroelectronics.
For consumers who have already purchased smart locks, the good news is that some products with compliant hardware specifications will be able to directly access the new standard via over-the-air (OTA) software updates. Several commercially available or soon-to-be-released smart locks, including the Aqara U400, Nuki Keypad 2 NFC, Xthings Ultraloq Latch 7 Pro, and Kwikset Halo Select Plus, have been confirmed to fully support Aliro 1.0 through subsequent updates.
