Alarm mode: acoustooptic alarm. 3. RESP/ respiration. Respiratory measurement range: Adult: 7 ~ 120BrPM (times/points) Children and newborns: 7 ~ 150 BrPM (second/point) Alarm preset range: alarm over preset value. The upper limit is 10 to 100 times/min. The lower limit is adjustable from 0 to 99 times/min.