The oneiric alarms can be sirens, whistles, shouts, or light signals. In the latter case, if they are located in a door or window it means that people that you trust could betray you.
If it is yourself who sets the alarm off, then you must take on your projects as soon as possible; situations that could alter those plans may appear later. [1]
2. Warning of judgment Amos 3:6; (Rev. 9:2-3. [9]
giving an: hasten others to accomplish plans—their own, not yours.
going off: act swiftly on present project to prevent loss.
hearing an, while awake: are too late to repair the damage.
asleep: time to replenish your energies, apologize.
setting an, yourself: your impatience is haunting you; use past insights instead.
someone else’s: the problem is not yours; keep your valuables close. [11]