My Air unit is sensing false lightning activity - generally during mornings. The unit is mounted on a bracket that hangs from the side of my deck. I have it in a shield and other readings are spot on. Hardware revision is 1 - Firmware revision is 20.
I have compared the last strike time stamp with others around me and have found they do differ. Most haven’t seen anything in five days.
WDT lightning data does not show anything around me that reflects a strike.
Battery life is fine - Hub is located around 15ft from device: through a window - WiFi signal is excellent. I view data through my Samsung Galaxy S9 and via the web.