Passive multipoint lock with Concealed Shootbolt rods at top and bottom of door panel.
Faceplate Attached - Radius Ends
Used by several companies including Peachtree

Application: Passive / Inactive Door
Backset: 2-3/4 inch (70 mm)
Faceplate Width: 1-1/16 inch (27 mm)
Faceplate Length: 15-15/16 inch (405 mm)
Faceplate Corners: Radius
Handed: Left Hand
Rod Coupling: 1/4-20 Thread
Markings: Patent NO. 6,209,931
Priced and sold each.

Does not include the rods, this is the Gear box only
The faceplate is riveted to lock case

Operation:
1. Lift handle to Extend Rods
2. Turn Thumbturn to Secure in place

Installation / Replacement of 70 mm door lock
1. Remove latch covers and door handles from the lock.
2. Remove pins from door hinges and remove door.
3. Lower door to rest flat or on its side.
4. Insert door handle and Raise to extended the bolts at top and bottom of door.
5. Remove plastic guide from the top of the door that holds the bolt in place.
6. Unscrew the bolt and remove.
7. Unscrew the door lock on the side of the door releasing the door lock from the door frame.
8. Pull out the door lock and then pull up the entire door lock with the pin coming from the bottom.
9. Unscrew the latch from the bottom and screw it into the new lock and then reverse the above procedure.

NOTE: Lock Removal
The Rods have a guide bracket at top and bottom of door that need to be removed to get rods out.
The rods have a Hex shape that allows an extended socket to fit.
If you remove the top bracket and top rod the lock body can be removed with the bottom rod still attached.
Can also reinstalled new lock body the same way, with rod attached

 
How to Rehand an Ashland Multipoint Lock (Marvin Doors)
 
Rehanding Ashland Multipoint Locks