F531E & F731E User Manualand the Cropping is set to Off. Use Alarm Buffer: Select Use alarm buffer when you forward theimage / audio of before and after the alarm detection (pre-alarm,post-alarm). If you do not select it, only the image of the moment of thealarm detection is forwarded. Click Alarm buffer to display the Alarmbuffer setting menu.Note:You can set the alarm buffer function at alarm buffer page. (Please go“Setting → Advanced → Alarm buffer →Setting ”) Alarm Input: Select the connected alarm. Sensor input1: The externalsensor which is connected to sensor input1 of the alarm input.Note:You can set the alarm input function at alarm input page. (Please go“Setting →Advanced →Alarm input → Setting”) Alarm Duration: There are up to 60 second options to choose for alarmduration interval. Effective period: Set the period when the periodical sending is effective.Always: The periodical sending is always effective.Schedule: You can specify the period when the periodical sending iseffective in the Schedule setting in the other section.Note:You can set schedule function at schedule page. (Please go “Setting →Advanced → Schedule → Setting”)58