WID551: FIT 3001,3004,2001,4001,4002,4004 Flow Sensor signal efficiency check.

Surge Protection Device: (TIS.24S) >Designed and manufactured to apply to LPZ (Lightning Protection Zone) 2 > Satisfies KS C IEC 61643-21, ANSI/IEEE C62.41…

All Dome camera front side and panel cleaning completed. Issues Inside Panel water existence found after raining.