The alarm that will go off next is displayed in one of three colors on the Doppler:
Alarm
Alarm symbol displayed
Description
System alarm
Red alarm (
)
)This alarm indicates a system alarm is turned on.
Alexa alarm
Cyan alarm (
)
)This alarm indicates an Alexa alarm is turned on.
Sandman app alarm
Green alarm (
)
)An alarm has been set from the Sandman app.