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Fermax Lock Release 450A-412S


£35.34 Inc VAT
£29.45 Ex VAT£34.65

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Product Attributes


12.0 V DC

Type of Device

Lock release


Flush mount




Reversible (Right DIN or Left DIN)



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.

This door lock release is made up of a UNIVERSAL electric mechanisim model MOD.450, which dimensions are: 75(V)mm x 21(H)mm Flush-mounted in wooden or metal frames.Its small size allows to change of hand without having to enlarge the space where the lock release is inserted.

A-412 type Automatic 12Vdc (Automatic operation and 12 Vdc activation). The lock release is triggered automatically when it receives a 12Vdc pulse. The lock release is blocked again once the voltage is cut off and the door opens and closes again mechanically. For proper installation, the automatic lock pin must be pressed in 3mm by the latch once the door is closed again.

S type grey metallic trim fitted with an electrical mechanism to form a flush-fit lock release. Dimensions: 25(H) x 160(V) mm.

Consumption: N,A 12Vac: 980mA

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