A.Cabinet collector

B.Smart ETH socket

C.Actuator

D.Access control actuator

A.True

B.False

A.Water leakage at the bottom of the equipment

B.Equipment drainage capacity is significantly reduced

C.Temperature and humidity sensor cannot detect temperature and humidity

D.The return air temperature or fan speed fluctuates greatly

A.Isolating hot and cold air, avoiding the confusion of hot and cold air and improving the utilization of cold air.

B.The closed heat channel can increase the return air temperature and improve the cooling efficiency.

C.Reduce the humidification power consumption by increasing the supply air temperature and reducing the power consumption of humidification.

D.It can increase the air supply temperature of the air conditioner, thus reducing the energy consumption of the air conditioner.

A.True

B.False