ELS-VIRO ELECTRIC RIM LOCK WITH PUSH BUTTON-8977-2
PUSH BUTTON "BLOCK OUT" ELECTRIC LOCKS ARE SUITABLE FOR INDOOR OR OUTDOOR INSTALLATIONS ON BOTH WOODEN
AND METAL DOORS AND MAKE IDEAL REPLACEMENT LOCKS FOR MOST COMMON LOCKS ALREADY INSTALLED WITH
THE SITE SETTABLE ADJUSTABLE BACKSET FROM 50-80MM.
FOR ORDERING PURPOSES THE VIRO 8977.794.2 IS FOR LEFT HAND INWARD OPENING DOORS PLEASE SEE HANDING DIAGRAM BELOW
The "BLOCKOUT" 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 the most common already installed electric locks. The manually operated deadbolt ensures lock closing regardless of the electric impulse. The 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 50607080 mm, by means of a simple operation with the Allen key supplied. Double replaceable coil: which distributes the load uniformly and ensures a long working life. Voltage: standard 12V AC (on request 12V DC; 24V AC or DC).
Case: onepiece galvanized and painted steel.
Cover: galvanized and painted steel.
Handle: nylon, and nylon cylinder/push button ring nut.
Latch: solid nickelplated brass, selflocking with the device locked.
Deadbolt: solid nickelplated brass, single throw with 20 mm projection at the centre of the latch.
Ejector: nickelplated steel, separate 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, fixed or loose external.
Keys: supplied with 3 Viro profile nickelplated brass keys.
Mechanism: if the deadbolt is inserted, the lock can only be opened with the key;
brass pins; mushroom brass counterpins, pickresistant; phosphor bronze pin springs.
Striker: steel, adjustable height to compensate for any vertical adjustment between the lock and the striker.
Selflubricating nylon support in contact with the ejector.
Supplied with: galvanized and painted steel striker, brass cylinder ring nut (for versions with loose external cylinder), oval brass escutcheon (for versions with fixed external cylinder), Allen key for backset adjustment and fixing screws.
Packaging: single box.