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VIRO 8977.712.1 - Electric Lock (Inward-Right Hand Swing)

“Block-out” electric locks with push button are suitable for inside and outside doors and pedestrian gates, and are interchangeable with the V97 locks (maintaining the old striker) and with most common electric locks installed. The manually operated dead-bolt ensures lock closing regardless of the electric impulse.

Characteristics and finish make them ideal for wooden or metal doors and gates, even in surroundings subject to considerable temperature ranges.


  • Installation: horizontal

    Backset: adjustable from 50 to 80mm, by means of a simple operation with the Allen key supplied.

    Double coil: which distributes the load uniformly and ensures long working life.

    Voltage: Standard 12V AC

    Case: one-piece galvanized and painted steel.

    Cover: galvanized and painted steel.

    Handle grip: nylon, and nylon cylinder/push button ring nut.

    Latch: solid nickel-plated brass, self-locking with the device locked.

    Ejector: nickel-plated steel, seperate from the latch to ensure the correct working of the lock even if there is vertical adjustment between the lock and the striker caused by weather changes.

    Push button: brass.

    Cylinders: solid brass, fixed internal and loose external.

    Mechanism:
    - if dead-bolt is inserted, the lock can only be opened by the key - brass pins
    - mushroom brass counterpins, pick-resistant
    - phosphor bronze pin springs

    Striker: steel, adjustable height to compensate for any vertical adjustment between the lock and the striker

    Supplied with: galvanized and painted steel striker, brass cylinder ring nut, Allen key for backset adjustment and fixing screws.

    Weight: 1535g