Connect Double Nightlatch 624

Application:

Locks for doors where unrestricted exit at all times is required. Suitable for classrooms, offices, industrial premises, doors to flats and apartments, hotel bedrooms and commercial premises.

Features:

• Available with backset 35, 50 or 70 mm.

• Upper bolt deadlocks automatically when door is closed. Internal cylinder locks the upper bolt into lockcase. Lower bolt operated by external lever handle. Internal lever handle retracts both bolts, giving single-action exit at all times.

• Available with a built-in microswitch.

• Handing of the latchbolts is reversible.

• Latchbolts of steel for fire-rated doors.

• Supplied with striking plate.

• Can be combined with electric strikes.

Function:

- Outside:

• Both latchbolts are retracted with key.

• Lower latchbolt is retracted with handle.

- Inside:

• Both latchbolts are retracted with handle.

• The lock-back mechanism in the faceplate has the following functions: Upper latchbolt is locked back with snib.

Suitable cylinders:

Scandinavian oval or round:

• ASSA 5-Pin.

• ASSA Flexcore Plus.

• ASSA 4800.

• ASSA Twin Combi.

• ASSA dp4400.

• ASSA CLIQ.

Additional information for this product is available from:

http://www.assa.co.uk/en/site/assacouk/Products1/?groupId=644145