The FireGard™ Closing System
The FireGard FGH Motor Operator is a completely enclosed, non-ventilated, gear head operator rated for units that cycle up to 20 times per day normally. The melting of the fusible link activates the closing of the fire door.
The FireGard system benefits:
-Safe and controlled closing speed of 6"-12" per second
-Activates without releasing spring tension
-Standard fusible link activation
-Optional connection to the alarm system