Already looking crowded in there!
The threshold settings are your alert settings. These are the values that will trigger your notifications when something is off in your room. You'll notice you can pick values for both day & night.
Lux: Anything under 40 in daytime would be considered low... timer working properly? did the breaker pop? Ballast burn out? Power outage?
Temp & RH : Set what you think is acceptable for your environment, any time your Pulse's reading exceed those values, it will send you a notification via email or text (set in My Account).
thanks for the help
I like that the pulse nano will not just give you your current readings but it also notifies your of deviations in your set parameters with notifications