Legge 707 & 727 Deadlocking Nightlatch, Silver Finish – 7581 SILVER – 60mm

Description

Legge Deadlocking Nightlatch With 44mm OR 60mm Backset operates in the same way as a standard nightlatch, using the key from the outside or the handle from the inside retracts the latch however if you operate the cylinder from the outside in the opposite direction it locks off the internal handle thus stopping a thief from breaking the glass and gaining entry to the propertynnCare must be taken to ensure building occupants are aware of this deadlocking feature and thought must be given to granting another form of exit in an emergencynnOn external doors it should be used in conjunction with a British Standard mortice locknnFinish: Silver FinishnnHeight 67mm, Length 73mm OR 89mm, Bolt length: 20mmnnBackset: 44mmOR 60mmnnBolt Throw: 14mmnnDouble locking (deadlocking) locks off internal handlennSuitable for timber & glass panel doorsnnThe backset is measured from the centre of the keyhole to the edge of the doornnSupplied with 2 keysnnSupplied complete with cylinder, trim ring & fixingsnn