EN12101-2 Standard Fire Safe Curtains Drop Down Fire Curtain Fire Rated Curtain Wall System Fire Protection Curtains Commercial Fire Retardant Curtains Automatic Fire Curtain System

There are three models, can control 4,8,12 motors respectively.
Self-test function: it can control the motor to go down to the lower limit position and then up to the upper limit position.
Auto reset function: the motor automatically runs to the upper limit position after the fire alarm disappears.
No utility power shutdown function: when there is no utility power, the motor automatically runs to the lower limit position.
Operation panelMotor controller