Lockcase for interior doors, classrooms, offices, and technical areas etc. where quick and convenient exit is important.
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.
Scandinavian oval or round:
Additional information for this product is available from:
Available with backset 35, 50 or 70 mm
Upper bolt deadlocks automatically when door is closed. Snib for locking 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
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Connect Double Nightlatch With Snib Lock-Back 620, Single Cylinder
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Left hand inward opening
Left hand outward opening
Right hand inward opening
Right hand outward opening
Monitors bolt deallatchting, use of cylinder or thumbturn and use of handle or emergency accessory.