16mm Auto Gear, 45/92, Roller @ 29.53", 1/2" D/B

HOPPE A/45/14/0914/R0750Automatic roller version bottom gear,Function: Automatic RollerAuto Roller Position: 6.54 inches above HandleFaceplate: 5/8" (16mm),Backset:1-3/4 (45 mm),Deadbolt Throw: .55" (14mm);36” handle Height,Bottom Roller Position 29.53,Maximum cutoff 2.36 inches                             How to Operate Hoppe 3-point Automatic Lock with rollers:To Open, Unlock door - 1. Turn Thumb turn to release lever from locked position2. Push down on lever, this will raise locking rollers3. Open Door To Close, Lock Door -1. Lift up on Lever to set roller2. When you hear click, rollers are engaged in up position3. Close door and rollers will automatically drop down into locked position4. Turn thumb turn to secure rollers in locked position. Change Handing:1. Insert screw driver into hole behind latch ( latch may be pulled out with fingers )2. Push latch out3. Rotate latch