High Sensitivity means a small sound can trigger a sound alarm.
Low Sensitivity means a loud sound can trigger a sound alarm.
2) You can press OK to turn on/off the Temperature detection.
If you turn on the Temperature detection you can set its range
from Min to Max level. If the surrounding temperature is lower
than Min temperature or higher than Max temperature it will
trigger a temperature alarm.
By pressing Right or Left button you can select the Min or Max
setting.You can then press Up or Down button to increase or
decrease its number.
3) You can press OK to turn on/off the Motion detection.
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