Case height: 228mm
 Case Depth: 35mm backset 15mm
 Centres: 92mm (single) 92 / 62mm
 Distance between deadbolts: 1436mm
 Operation: Lift lever or double spindle
night-latch
 Latch reversal: Undo the screw or screws
(depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).

Technical Diagram