The flush-mounted electric door opener 64801 is a device that is installed in the door frame to control its opening from a remote location by means of an electrical device.
A flush-mounted door opener consists of an electrical mechanism and an armature.
The DIN standard establishes the opening direction of the door and names the type of door opener installed. Observing the door from the side where the hinges are visible. If the hinges are to the left of the observer, it is a DIN Left lock release, however, if the hinges are to the right of the observer, it is a Right DIN lock release.
The Fermax 64801 door opener is a 12 Vdc inverted door opener.
What technical characteristics does the 64801 opener have?
Reversible (Right DIN or DIN Left).
It allows opening both right and left.
Symmetrical.
It allows changing hands while maintaining the symmetry of the body.
DIN REGULATIONS
The DIN standard establishes the opening direction of the door and names the type of door opener installed.
Observing the door from the side where the hinges are visible:
If the hinges are to the left of the observer, it is a Left DIN door opener.
If the hinges are to the right of the observer, it is a Right DIN lock release.
TYPE N-512_INVERTED TO 12Vdc:
N-512 (Inverted operation and activation at 12 Vdc): the door opener is automatically unlocked at the moment when it is stopped feeding at 12 Vdc.
The lock release includes an adjustable latch, allowing an exact adjustment between the latch and the lock slip, with a margin of 4mm. It allows the door leaf not to press the lock release latch.
Recessed Frame Type S.
For doors of passage.
S type gray metal trim that, together with an electrical mechanism, forms a flush-mounted door opener.
Dimensions: 25 (H) x160 (V) mm.
What does it mean if a door opener is reversed?
An inverted door opener, such as Fermax's 64801 electric lock, is an N-512 type electric lock (inverted and activated at 12 Vdc). The electric lock is automatically unlocked when it is not fed at 12 Vdc.
