Free Huawei H12-425 Exam Dumps Questions & Answers

The gas fire extinguishing device is a fire extinguishing device composed of (). (Multiple choice)

• A.Fire cylinder
• B.Sound and light alarm bell
• C.Pressure switch
• D.Solenoid valve

ECC800 does not support historical data export.

• A.True
• B.False

When the NeCol5000-A is under nitrogen pressure, the required nitrogen bottle must be equipped with a pressure reducing valve.

• A.True
• B.False

NetEco mobile app supports WiFi with a maximum effective distance of ( ) meters.

• A.50
• B.20
• C.30
• D.40

The NetCol 8000-A100kW is dual-system and comes standard with a single indoor unit connected to an outdoor unit.

• A.True
• B.False