Automatic Lock Release 450A-S 12Vac Fermax
Flush-mount Automatic Lock Release 450A-S 12Vac Fermax 3069
Series 450 electric lock release with S-type flush frame (25x160mm) in wooden or metal frames. It is reversible and symmetrical, it allows opening both to the right and to the left, maintaining the symmetry of the body.
Automatic operation and 12V AC activation: it unlocks automatically when the voltage is received and it locks again once the voltage is stopped and the door opens and closes again.