1. Ventilation can be divided into eight zones for control.
2. Automatic control of temperature fan.
3. The ventilation window automatically controls precise position reading.
4. The guide plate wet curtain automatically controls precise position reading.
5. Automatic control of humidity and carbon dioxide.
6. Negative pressure control side windshield, front and rear four zone control, and automatic adjustment of temperature difference between the front and rear ends.
7. Frequency converter, capable of starting two frequency converters.
8. The fan can be circulated, rotated, and timed (ventilation can be divided into 20 levels).
9. Humidification system, capable of regular and automatic humidification.

**alarm system**
High temperature alarm, low temperature alarm, temperature and humidity phlegm dioxide alarm, negative pressure high and low alarm, no fan operation alarm, fan fault alarm, motor fault alarm, water pump fault alarm, hopper car fault alarm, fecal cleaning fault alarm, water level fault alarm, water shortage alarm, tower weighing alarm, remote monitoring alarm.

**Auxiliary system**
Management system: In-house management system.
Heating system: It can be divided into four zones for temperature control.
Lighting system: It can be timed in different time periods and controlled gradually for brightness and dimming.
Drinking water system: The amount of drinking water can be collected 24 hours or 2 hours.
Tower weighing system, water level alarm system, automatic feeding system, automatic fecal cleaning system, and central egg counting.