Truth Sentry Active Multipoint Lock, 5/8 inch faceplate, 1-3/4 inch Backset, Shootbolt with Tongue @ 20"

Faceplate Width: 5/8 inch (16mm)
Backset: 1-3/4" (45mm)
Handle Height: 36 inch ( 914.4mm)
Bottom Tongue Location: 20 inches ( 509.5mm)
Tongue Projection: 3/4 inch (20mm)
Overall Length: 41.3 inches
Key Position: Above Lever
Handed: NO, Reversible by pulling latch out and rotating.

Truth Sentry Operation: Change Handing
Lock: Springlatch - pulls out and Spins
Push in the mis-handing device to lock. Mis-handing Latch - flips to other side (push)
Lift handle and the hooks extend
Turn Thumbturn or key to throw deadbolt
Open:
Retract Deadbolt with Key or Thumb Turn
Push down on lever