Smart Lock (4th generation) Firmware Beta 4.8.x

[Stefan_Reiterer]

Smart Lock (4th generation) Updates

Smart Lock Beta 4.8.0
(10.07.2025)

• Enhanced logging for Beta-user troubleshooting
• Fix for https://developer.nuki.io/t/lockactionevent-tiggered-even-in-case-of-wrong-code-input-on-keypad/37326?u=stefan_reiterer

Smart Lock Beta 4.8.1
(10.09.2025)

• General improvements for a more reliable experience.
• Improved LED ring feedback experience

[thebadboyltz (seba)]

Since the 2 beta updates, my lock motor has been lacking power, sometimes it jams and flashes red. The battery is fully charged and I also tested with AA batteries, the result is the same. Have you reduced the motor power?

[thebadboyltz (seba)]

there is no one left?, everyone has left for the competition

[sephiroth74 (Jonathan Pavlou)]

After few months without issues with Matt, I got again the battery drain in few days so I reconfigured matter but again after few days it doesn’t work anymore. So I have to choose between Matter and sometimes I can’t open my door or wifi but I have to load the battery every weeks…

[dzwigar (Krzysztof)]

Hi,
how can I install version: ’ Smart Lock Beta 4.8.0’ because I have the same problem described in the posts ? * Fix for lockActionEvent tiggered even in case of wrong code input on keypad

[Stefan_Reiterer]

Please refer to this guidance to enroll for the Smart Lock Beta program:

How to become a Nuki Smart Lock Beta tester

To become a Nuki Smart Lock Firmeware beta tester send us an email with your Smart Lock ID to contact@nuki.io. You can see your Smart Lock ID in the Nuki app at the lock settings: Go to “Features & Configuration” → “General” – here you’ll find the Smart Lock ID. Note: Do not post private details like IDs of Smart Locks, Bridges or your Apple ID here, but only send these via E-Mail or as a private message to a Nuki team member. Additional Note specific for Smart Lock 3.0 (or newer): By insta…

[BenderTheGreat (Michael)]

Hello @Stefan_Reiterer , is there already a target golive date for the new Firmware 4.8.x ? or where I could see the releaseplan or the info myself.
Thanks Michael

[DanielLO (Daniel Labrador Orellana)]

Initial post has been updated with the release notes of the new Beta 4.8.1.

This release provides improvements regarding stability and reliability as well as more meaningful LED signalizations during lock actions or when reporting errors.
It also prevents the Smart Lock from experiencing issues during a lock action is performed.

We highly appreciate the numerous feedback provided from all out Beta testers and are eager to improve our products to achieve the best in class user experience. Please install this newest version and provide feedback in this channel in order to further shape the experience.

Thank you