Free Access to Huawei.H12-521_V1.0-ENU.v2022-06-11.q157 with Valid Practice Test (Page 2)

The () function of the ball camera can ensure that the camera automatically returns to the preset position after manual operation.

Which of the following is not a technical process for face detection?

What indicators are included in the function module of the Power Cube 500 video site? (Multiple choice)

Huawei HoloSens IVS1800 stand-alone deployment network, what is the largest camera access scale?

Regarding the replacement of parts, which of the following descriptions is correct? (Multiple Choice)

A.The process of removing the functional module. Record the cable connection position of the functional module - use a flat-blade screwdriver to pry off the fastening lock on the quick-plug terminal. Remove the quick-plug terminal - remove the interface cables in turn, and do insulation protection to remove the old functional modules
B.The process of replacing the lithium battery module, wear protective gloves - remove the old lithium battery module H install a new lithium battery module take off the protective gloves
C.The process of removing the lithium battery module. Record the cable connection position of the lithium battery module + use a flat-blade screwdriver to pry off the fastening lock on the quick-plug terminal. Remove the quick-plug terminal - remove the interface cables in turn. And do a good job of insulation protection - remove the old lithium battery module
D.Process of replacing the functional module X Put on protective gloves - disconnect the mains front input circuit breaker of the functional module - remove the old functional module - install the new functional module-close the AC front input circuit breaker of the functional module - take off Gloves

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