Fermax, 28151, Lock Release Mod.540Aa-S Max

Fermax, 28151, Lock Release Mod.540Aa-S Max

Flush mounted Door lock.
The electric lock release is a device installed in the door frame to control opening remotely using an electronic device. In an electric door entry system installation it is possible to activate the door lock of the building's entrance to allow the entry of the visit directly from the telephone or monitor just by pressing the doorlock key. The doorlock it made up of an electrical mechanisim and a shield if it is flush mounted.

Reversible (Right DIN or Left DIN).
Lets you open the door from right and left.
Symmetrical.
Allows to change hands, maintaining the body symmetry.

DIN STANDARD
Establishes the direction the door opens and designates the type of lock release installed.

Looking at the door from the side with the hinges visible:
- If the hinges are to the left of the observer, it is a left DIN lock release.
-If the hinges are on the observer’s right, it is a right DIN.

Operating type.
There are several types of door lock release mechanisms depending on the type of operation needed.

Type Aa Automatic Invisible 12Vac. (Invisible Automatic Operation and 12 Vac activation).
The lock release is unblocked automatically when it receives a 12Vac voltage pulse. The lock release is blocked again once the voltage is cut off and the door opens and closes again mechanically. It is designated invisible because it does not have the normal automatic lock pin.

Max Adjustable Latch:
The lock release includes an adjustable latch, allowing a perfect fit between latch and deadbolt in the lock, with a 4mm margin. It avoids door leaf pressure on the lock release latch bolt.

Technical Specifications:

• Weight: 0,2595 kg
• Size of product when packed: 3,4x16,3x2,7 cm