How many temperature and humidity monitoring modules can be configured for a single temperature control product?

• A.6
• B.2
• C.8
• D.4

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UPS2000-G has a graded power-off function. When overloaded, it shuts down secondary loads to eliminate overload and ensure power supply quality. When power is off, it shuts down secondary loads to extend the backup time of important loads.

• A.True
• B.False

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The integrated UPS is equipped with a lightning protection module

• A.True
• B.False

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What is the system efficiency of UPS5000-E?

• A.96%
• B.96.50%
• C.97.10%
• D.97.50%

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In video surveillance, if the storage time requirement is short (one week), an SD card can be configured for storage.

• A.False
• B.True

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