The WMC8000 fire electrical control device adopts a modular design, which not only has the function of fire linkage smoke exhaust and heat dissipation, but 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, and the capacity of the backup power supply of the control device ensures that the electric window opener performs two opening and one closing actions within 72 hours of the main power outage, 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 be connected to a ventilation switch to achieve 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, achieving 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