·Having characteristics such as body temperature control algorithm, animal stress response protection algorithm, and dynamic ventilation adjustment algorithm; Equipped with multi-level gears and PID continuously variable speed control for ventilation volume;

·Support the integration and control of temperature, humidity, carbon dioxide, pressure and other sensors; Expandable connection for tower weighing, video monitoring, electricity consumption, drinking water volume, etc;

·The capacity for local backup storage of data records shall not be less than 30 days; Voltage: 230V, 50Hz; CE certified, with 8 analog inputs, 2 analog outputs, and 12 relay outputs.