Asec Narrow Night Latch PB - DMG (AS1701)

Asec Narrow Night Latch PB - DMG (AS1701)

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Asec Narrow Night Latch PB - DMG
 

The Asec double locking (deadlocking) narrow style nightlatch operates in the same way as a standard night latch. However, in this one, 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 property. On external doors, it should be used in conjunction with a British Standard mortice lock. Care 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 emergency. The bolt may be held in the locked or in the withdrawn position by operating the snib. Suitable for timber & glass panel doors