Yale 85 Double Locking Nightlatch - 40mm Backset - Grey Case/Satin Chrome Cylinder

This Yale nightlatch lock is the more modern version of the traditional nightlatches featured elsewhere on our site, with the added feature of a double locking mechanism
The double locking mechanism operates by putting the key in the outside cylinder upon exit and turning in the reverse direction
This will double lock the handle on the inside, stopping a thief breaking the glass and letting themselves into the property
Careful consideration should be given when fitting this Yale nightlatch lock to give the building occupants clear instructions in use, as it is possible to lock someone within the property if the handle is double-locked with an occupant still inside. Not therefore recommended on single entry / exit door dwellings
Backset is measured from the edge of the door to the centre of the keyhole

Specifications

Backset (mm): 40
Case Finish: Grey
Cylinder Finish: Satin Chrome
Equality Act Compliant: No
Option: Keyed to Differ
Suit Door (mm): 38-57
Type: Nightlatch
Video ID: 955500
Inward/Outward Opening: Inward Opening Only
British Standard: No
CE Rated: No
Secured by Design: No
UKCA Approved: No
Fire Rating: No
Pack Quantity: 1

Overview

• Yale 85 Double Locking Nightlatch - 40mm Backset - Grey Case/Satin Chrome Cylinder
• This Yale nightlatch lock is the more modern version of the traditional nightlatches featured elsewhere on our site, with the added feature of a double locking mechanism
• The double locking mechanism operates by putting the key in the outside cylinder upon exit and turning in the reverse direction
• This will double lock the handle on the inside, stopping a thief breaking the glass and letting themselves into the property
• Careful consideration should be given when fitting this Yale nightlatch lock to give the building occupants clear instructions in use, as it is possible to lock someone within the property if the handle is double-locked with an occupant still inside. Not therefore recommended on single entry / exit door dwellings
• Backset is measured from the edge of the door to the centre of the keyhole