Danalock V3 Bluetooth & Z-Wave Plus EU + Length Adjustable Cylinder (COMBO)

I ordered this lock with the adjustable cylinder from poly control butterfly solutions from here. Initially there were some problems with the posting but on contacting butterfly solutions they were very polite helpful and found the address had been corrupted and returned to them they corrected it and immediately resent it out and it arrived in good order so that's a big thumbs up to them. The lock it's self does exactly what it's meant to. I would recommend first connecting with the app via Bluetooth then download the Dana tools app and following the instructions to update to the latest firmware. Once that's done if your using smartthings or some other z wave controller put the lock into pairing mode and search for it in smartthings where it's found as a smart lock. If the lock does not work with smartthings at first then disconnect the device by putting the lock in removal mode then remove from the smartthings app and add it again. The instructions in the booklets provided are pretty clear to follow. Note this lock is for use with euro cylinder lock not a mortice lever lock.What do I think about the lock well it's early days but so far it's working as it should with Smartthings opening by detection of my presence sensor and unlocking. If I was to improve something I would say to making it quieter as it is quite noisy :-)

1- when it comes to Auto Unlock it takes time or does not work.2-When I sent invitation to guests it shows error at time or account creation.3-Some of the guests access are showing unknown status and not working.

It was easier to fit than I thought - 20 mins tops. Works well although the app can be a bit flakey from time to time. Battery life is still on 92% after 5 weeks of daily use and kids going in an out.