H.264MP-PTZ RTSP Streaming User’s Manual39alarming if no SD card in camera.【Alarm snapshot in SD Card】Automatically capturing image and stored it in SD whenalarming. If there are continuous alarms, the intervaltime of capturing is the delay time. For example, thealarm delay is 10 seconds; it will capture an imagestored in SD card every 10 seconds. The image in SDcard can be downloaded to PC when replay. And whenthe SD is full, the old file will be over writtenautomatically.【Area set】: Hold the left button of mouse and drag the motion detect area.【All】Set whole image as motion detect area【Clr】Clear all motion detect area.After setting, click the 【save】button.6.7 Sensor Alarm SettingsSetting sensor alarm parameters: include the schedule time, on/ off the sensor alarm, sensorstate, alarm output, alarm delay, alarm record on PC storage or capture snapshot on SD cardwhen alarming.【Schedule】Set the time of sensor alarm detection.【Alarm output】Alarming, trigger alarm signal output.【Alarm delay】 Alarming, delay the alarm (the period of time after alarm that continuousalarms will be ignored) automatically ,set the time from 0~86400 seconds.【Alarm record on PC】Automatically recording video and stored it on PC storage whenalarming if no SD card in camera.【Alarm capture on SD Card】Automatically capture snapshots, stored on SD whenalarming. If there are continuous alarms, the interval ofsnapshots is the delay time. For example, the alarm delayis 10 seconds; it will capture an image store on SD card