I would advise against the 888/910/912 locks. Apart of the obvious issues discussed here (z-module, battery and motherboard issues) it also has two other problems that we’ve found in our testing:
- It appears to have a bug where it reports a confirmed code programming to the hub but it actually fails and ends up deleting the code. This has been observed under heavy programming within a short period of time while, so I would not recommend this for use in places where you’re constantly changing a lot of codes, especially when the mesh is weak (which seems to exacerbate the issue)
- It won’t accept all combinations of codes. E.g. 1234 and 2134, while they’re different the lock will reject the second one because it uses the same order or key presses and the lock can’t differentiate.