I have the same lock. I didn’t want it but it was the only lock I could find that would work on my sliding door.
The key is to buy rechargeable batteries. Mine last maybe a month before they need to be replaced.
I think it is more about the power required to run the lock motor.
I have several z-wave door locks as well. They all need battery replacement within a few months. Unless I don’t open/close them very often. They can go much longer.
But it really isn’t to big of a deal. Home Assistant tells me when they are getting low and I just swap the batteries in a few minutes.
I have the same lock. I didn’t want it but it was the only lock I could find that would work on my sliding door. The key is to buy rechargeable batteries. Mine last maybe a month before they need to be replaced.
That is fucking dumb that you have to replace the battery every month.
We have low power mcu that can go down to a few uA and make battery last for years, but this company decided that it was beneath them.
Bad engineering overall.
I think it is more about the power required to run the lock motor.
I have several z-wave door locks as well. They all need battery replacement within a few months. Unless I don’t open/close them very often. They can go much longer.
But it really isn’t to big of a deal. Home Assistant tells me when they are getting low and I just swap the batteries in a few minutes.
The motor runs only for a second or two each time. In the moment, it takes more current, but otherwise isn’t that active.
If I had to change the batteries once or twice a year, I could probably live with that. But every month or so? Bad engineering
Honestly the most any smart door lock las lasted us before the low battery has been 1-2 months. I ended up just going to a old fashion lock and key
No wonder. The hassle of changing the batteries so often is not worth it.