An inner alarm claimed the Troll's attention.

The whiff of those bugs out there triggered all her inner alarms.

Erasmus responded, fighting to conceal his inner alarm.

Kaederman's sudden stillness, the stunned disbelief in his eyes, set inner alarms ringing.

But for all her fatigue she had awakened early, as if she had been alerted by some inner alarm.

Dukat's inner alarms, even the ones of his insult meter, started ringing.

She started walking toward us, and something about her, her tightly controlled pace, made my inner alarms go off.

They went down, talking animatedly and peering eagerly, until two silent inner alarms went off at once.

He had to find what had triggered his inner alarms.

That concerned me, set my inner alarms off in a loud jangle.