Without Alarm+ activated Luda.FenceAlarm communicates once every 24 h regardless of voltage changes.
With Alarm+ Luda.Fence measures the voltage every minute if it is charged to 95% or above. If the battery level is below 95% it will measure the voltage level every 10 minutes. However, if there is no change in voltage (according to the set alarms) Luda.Fence communicates every 4th hour.