The storage function of the network video surveillance system is divided into: front-end storage, central storage, and customer storage according to the characteristics of the storage location; front-end storage is to store the video recording in the hard disk that comes with the DVR; central storage stores the video recording on the recording server of the central platform Supported hard disk display or disk storage supported by network storage; client storage stores video recordings on the disk of the monitoring machine where the client browses.
This moulded Circuit Breaker Lockout is very useful and universal for locking out all kinds of circuit breakers of European and Asian types. They're suggested to be euqipped together with padlocks and hasps. All colors are available, normally red.Easily Installed Convenient Electrical Circuit Breaker Lockout without tools Locks out most types of moulded case circuit breakers Lock out circuit breakers.
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