Not only does it have the function of fire linkage smoke exhaust and heat dissipation, but it also has the functions of natural ventilation and wind and rain weather control. The control box collects fire alarm signals from smoke detectors or other fire alarm systems in the building and maintains them. Once a fire alarm occurs in any area, it will automatically perform opening or closing actions. The control box is equipped with a backup power supply. Within 72 hours of the main power outage, the capacity of the backup power supply of the control device ensures that the electric window opener performs two opening and one closing actions, ensuring the effectiveness and reliability of the smoke exhaust and heat dissipation functions. During power outages, daily ventilation and wind and rain weather control functions are blocked.

a) Adhere to the principle of prioritizing fire safety;

b) Can connect ventilation switch; Implement daily ventilation function. During emergency activation, the daily ventilation function will be blocked;

c) Can be directly connected to wind/rain sensors; Automatically close windows when wind and rain reach the set value to achieve intelligent weather control. When activated urgently, this function will be blocked;

d) External indicator lights (28VDC, maximum 0.2A) that can be connected to display the operating status of on, off, running, fault, and emergency on/off;

By adding CAN modules, computer control and remote control functions can be achieved, reducing wiring costs, saving construction expenses, and shortening construction periods. When the functional areas change in the later stage, there is no need to rewire, just adjust the computer software settings.