Battery status indicator in the devices overview for every SmartLock or Opener.
- a quick overview of the battery status
- no need to look into every device
- perhaps with percentage showing
- separate indicator (like charging) if the device is being plugged in
- critical indicator for <20%
- warning indicator (yellow) for <=50%
- no-problem indicator (green) for >50%
If you manage multiple devices, planning battery replacement would be easier if you have an overview of the battery status. For one or two devices, going into the settings is no problem, but if you have many more, perhaps distributed over multiple locations and cities, you need to buy batteries in advance and plan the exchanges.